[....] Starting enhanced syslogd: rsyslogd[ 13.059722] audit: type=1400 audit(1515570225.140:4): avc: denied { syslog } for pid=3179 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.197' (ECDSA) to the list of known hosts. 2018/01/10 07:43:52 fuzzer started 2018/01/10 07:43:52 dialing manager at 10.128.0.26:34405 syzkaller login: [ 21.200011] random: crng init done 2018/01/10 07:43:55 kcov=true, comps=false 2018/01/10 07:43:56 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000)=""/114, 0x72) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0x9}, 0x8) ioctl$void(r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000004000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000001000-0x9)=@rc={0x1f, {0x0, 0x8001, 0x8, 0x0, 0x1, 0x0}, 0x9}, 0x9) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000003000-0x2)=0xef6) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000004000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x5, 0x11, "28796b1fb6e42cbc537355a0d16bffd25df22e9f66bcb2bae915ce62748f97fbe7db9c3754c8b27e43d1afe73ec58407d38953f1eeef91fd529060752d7abb9f", "3baef7c9cd9ab8a3a857ee0927d21bf838bf530cc77613896a39a7d55a78e2cf", [0x8, 0x10001], 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0x5, 0x0, 0x10000, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000006000-0x10)={r1, 0xffffffffffffa181}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000008000-0x14)={0x9, 0xfffffffffffffff7, 0x6, 0x27, 0xffffffff, 0xffff, 0x6, 0x5, 0x1, 0x1ff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x20)=[{r0, 0x401, 0x0}, {r0, 0x6004, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}], 0x4, &(0x7f0000009000-0x10)={0x0, 0x1c9c380}, &(0x7f0000009000-0x8)={0x6}, 0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000000a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/10 07:43:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000294000-0xd)='/dev/usbmon#\x00', 0x0, 0x10800) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="b62aeb4c3737ae1b55a29d19288c706c9e630609904284833fbed3ec02e478ff780371d38381f5c9c0e959ebc65a6dd812c42868e0c8594d1d9032d31655e495ba3ee17bc58b8915f0eedab1fe3ebb4f6f70665f999f745bcf629b553a0bddf874d4e48c6270698d0ee4e6acfbd8b92cb5c331ee57aa7d4dac5c984e0de46a5e54eb0c48359049e72ca0f475f39e9eba9805a59c4105c09575c6449738ccab9735554f069fbdd309393108a30b45162655fea0c3074cdc27f51a678014686b3b34c5fe5f3fc24ae382e90540424f8c63f34f85ecc658b8c43ffbb79bb5e2ee06ab05cef7f81fe07d03c6f38ef2a785e4", 0xf0, 0x40, &(0x7f0000001000-0x10)={0x3, {"cb062176a3a721"}, 0x531b}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80200, 0x10) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000004000-0x4)=r2) prctl$void(0x3f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000004000)=""/4096, &(0x7f0000005000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x7fff, 0x1000, 0x0, 0x80, 0x9, 0xbcff, 0x6, 0x1, r3}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000005000)=0xf01, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000007000-0x30)={0x7f, 0x1, 0x4, 0x5, 0x8, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000004000)=&(0x7f0000007000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000007000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:43:56 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000011d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000001000-0x60)={0x27, 0x9, 0xffffffffffff2154, 0x5, 0x0, 0x9, "e75c6da43e23108bed2e4ff0c2306450165221ace7cfbbde6feeefdbbb2883a5052bcf358560a1ea4f0a1d688fc2b84824a8de7d701944b09c9e0f614a8c4c", 0x3}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="e80886b1207009d20ce9d82df4d74d6fa723a7bdf13b66cb0fab18f1913c3fe16b7614f07b8f8f49d4fed5400ef991", 0x2f}, {&(0x7f0000001000-0x59)="45f963b822bb67aca5cc59f458072efeff1a97e4722548f6650bb708db0c7420a8d53750151a1eec091caec02a32f3f8d5acfce2e6a585f9be70c2ee4083b7a4ef3f7a71a96bdb540866a8112861a1c89f6e30e014884cac9b", 0x59}, {&(0x7f0000002000-0xb)="b4bb3241cc7c8a500249d2", 0xb}, {&(0x7f0000002000-0xb4)="e729e46d6cfb8e6809b39dc5ae4f78db9b76b0eb5c24802cb3eba7ba24432959791a28f2a9c1688f783f49f93783c76548bf5c412187b63b8e7884906ec8bd214e02a7b6f89e8fa4891009fcaeab6db02f2b4e09b0658feab040cb5f8ee060be108860e4006b86d257859ee597916f418092f76a382222d801e1fffe80236ac35454e3455a94f127fe9fdf16e7a200b7d74fd44aded9515755a474c61e7d481e7b591067146cb0dc759c1fbe990803e708a7bb3c", 0xb4}], 0x4, &(0x7f000031c000)={0x1010, 0x118, 0x7fff, "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"}, 0x1010, 0x8000}, {&(0x7f0000000000)={0x27, 0x4, 0x400, 0x7, 0x100000001, 0x7f, "0ab671ac85690ccfcc4db2fe082d3d1233cb53063fa808cddf6d4b306bef373ed282fa1f1f3aafde01625aec99082b7a17b554b8eec05026f3349aa3a74018", 0x3}, 0x60, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)="2fb4ebf94f95dfbf94c41d66252b6d7cff61ac653d01d00d0cafc80097bb3f141547699de835310076b066678abe4f9074af8a5dd5d7e0adb263dbe97738cfd64f847abb1131f08ce0ead3b136595182ef4982cb7f1a21ba24fa99c9be3a0e39f8ca8bfb44a11d251cb25fc6d101822318506896203c0282b99312981848812b604eaa250d07a6", 0x87}, {&(0x7f0000002000-0xca)="1599ed9901ff188812e38a27ad5e5488afa5160b9b4112de00d3c648bd2185193f63c7ce027eeac48211800763fdbc36f61e92dbcfb3e3520337044b418685a1538334d72689f6264bedbe1c06ffb1d96e27d5cf2d629cc94f1a6b890ccc32384c09e191f59255d02723fa8a6d3664d324bf6e5370510a4cdb83dd7800cdc9a5a7676ac1c0ec334e3e7539fe12e7754cb4cdd2f5aed2025b85cb51b64dfa37f549b330c599c5a7157dbfe4edc472fc3c7eb19593ad7b02d721dc0373351640654201d8121625245097ed", 0xca}, {&(0x7f0000000000)="80ff755a0dca1e3d01ac7d333db7105523c7699c6ce3a9c9e1c976377585fc0ea6e9a5f39dfa26c31600e7ba7bbe9fd0affad16b075e27f195c732a2f9a6846695dca82f17879a53a410c1e0da93ce", 0x4f}, {&(0x7f0000001000-0x44)="3ea200ef86a5431fef7c4544b6e9bc1f7a507fdbde70b82133bd7bb9b4ef2d6876ebdd08843e8735aa4b008eca422fcddb2805fd1fa7a7624bd68de0d2f0fef161659b1a", 0x44}, {&(0x7f0000002000-0x7a)="4337b55090a4ad68443eb451af66427e68626d70d19a8c808d3fd4d9b225e72f727a4e0fb337370e72eb3c7b7c876cc966edb5f4bc9bb263f9036d4abd0a2438471a572ff8913128f3b1411ea83afba3192beafdcfd789c8471eaa173afba50ae27dbfb03f265f41cb101e9f2dccc591127ab6a52ae2d60d2bca", 0x7a}, {&(0x7f0000001000-0x40)="4967d956ba82a9b0822a1367cafea838eb35627631a7f58312aab121ebd7c7682e217bba2732a14257e2a2aca6f8232fd9915818cb36f9b207d01d1f242be29a", 0x40}, {&(0x7f0000001000)="ec7d376d8ceaca4661450b2fa50a88ea3e4392a1e772feadbba3ed508d51cc37af93d63a882d91462eac162acba46430c9cfdb418d100232ce0fa92a16907706098ca3787a1ada10941f70005c7718175ea72c5308c1c6d2b7c9403b9e598c02ac694063df420cddfe67", 0x6a}, {&(0x7f0000001000)="d1448a5dc1049936293a988d6c7a405cdcc98cc814ffc35288b54617f06a806660108a87c37dc4d9651833a83207ec4faa6c2248dad294fa2ef4b2fb73d38724261a01e64c74194e93d82bdfac075e2e83772091a90f86506e90649b3a805c220aea48427529409027aeec6dabe872e028c63ba2ff1582d3fdee4bfc7e6f87bebb0044b7677c33399aacf6708c2911588d2643c4d145d2c99c57689aab54b12fe797d6cf26014f556102bbe6411ad68eb07b88396a55b7e75ab8287943be008723383e0dbbc8cf4f60343fd5317d", 0xce}, {&(0x7f0000002000-0x94)="4850692ee59ed2e20c62de5e66456ebc45ac8d92fe1f5df9ff1165b5b745333892af2608317979e7057444f9f08d87f479984748e81dca41874967fc7e56fe9f1fb363be2440de8c866e1b4d4d305bcd2bf2642e060c9eea04c05a2720d0f705bef3cc02321589cb5bb21095755d2144f8a3d519a76dad53dce26eee2196d85e510f5837b195cb1a45f5469abc53eb1f2a838bac", 0x94}], 0x9, &(0x7f0000002000-0x70)={0x70, 0x113, 0x7ff, "3961aa9086d6d270afff4f03ea1ec0990ef89455dffc2e37fee2608583789ad2676771878206dfb68270fd51ef9ce81177ea97b20184aa6cb2904758fa39681954093ba71ca4900735a6fe9be31b76a3bf2120579bbf7828b9c47a95f05d"}, 0x70, 0x1}, {&(0x7f0000000000)={0x27, 0x81, 0xe7e, 0x2, 0x1, 0x1, "0a400ac03f30717c24510e7a3026348bf3c5d24abdc436884fd2d0757963f8ee9e7332a0e387c76efaf4f0cf2772ac9b309931ddc537645acf6ade49e01c32", 0x10001}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="c3f9e840949ceeafef0160cead3907b55cb34aabbb499682bcf3da63bb1214f26edbcf64a8b27086f7981c78e73e834efe05865390a40664bb389ca623dfeefa01d1776d09dd9772267cdcd2482ad67e18ee8ec1f408286720555200c8acfa9dc62dab93461e8ee135632ea302a66076ec57a1db86d2325ea7b556fad2bd823aca8fc84176e68f8f84b8cd7048feb165ef74920a1e9fc6227d3428fe7ce21223970f233ef3ef4177e222b1210a1895f350ea60324f2860a276c3f9862a5f7d696fdecc21a58024169871bab9abe67a09f5d5e94f", 0xd4}, {&(0x7f0000001000)="6df503444417a220d6aea2cd1f1b33daed77cf18d829d98fa1097f0f7a8e00774b817c11e76169fda7da1c436f2a78fbd2727a05d3f3794e3de0eeb5d995de3d76f6d966f581efd227f4d2f5224615d9bb92fa161fd139324c", 0x59}, 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{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000002000-0x60)={0x60, 0x6, 0x100000000, "8d4be2fe2d893e8010b6e75a71b87bfe6c3f57e524136f25d52bae8c113bf0076acb27b98f227f2e8e0ed5041850e5173e4fc0db156dde53d8248df19a707bb36a296ce98689beddee8be5c20c"}, 0x60, 0x0}, {&(0x7f0000000000)={0x27, 0xfffffffffffffffe, 0x3, 0x4, 0xffffffffffffffe1, 0xff, "b075fd3785cccf6888d89f2c3c4dee9b9b5355255d0b554035b3a41912f09a020197cdc12dab52765c1a2d5d7e842694048bd74bba4ac11bbef11ded807284", 0x9}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x2d)="c247188e751b2e7cd24edb6fbe43fbf2868713235b68cf1e3b60203fe85b26d43b2a4a5709f96b6c2052b4a48c", 0x2d}, {&(0x7f0000002000-0x3)="6776c0", 0x3}, {&(0x7f0000001000)="0f5100adc7400b827ab41553421ce01ed3993bb97c8568ace685a494858e22", 0x1f}], 0x4, &(0x7f0000002000-0xb0)={0xb0, 0x108, 0x7ff, "7e9dc99f05d8df57bb33f73eed28b6a22b9ee6a81cde45697dca96b4550f003b83e135e9aa933b1ab7a0ec3c254c281bdf5e078d170223a73a8661b0734bdbd75884fcc8820afb965ebfb32926cdbf47d7eb9a71cf1c1de9306ced5ecccf9fc80de3dc2ea242c076b13ec06c7969a36d20b717198bdfb21a37024374b641aab9923bc5023ffe4edc233fe90e5c6d2763a92edff12737bc43b08aaa83"}, 0xb0, 0x4050}], 0x5, 0x40000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000-0x10)={0x1f, 0x3ff, 0x7fff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x1f, &(0x7f0000003000)={0x2f, 0x7, 0x0, 0x3}) 2018/01/10 07:43:56 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c10000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffc01, 0x74, 0x9, 0x6, 0x1d, 0x8, 0x800, 0x1}, &(0x7f0000000000)={0x0, 0xfffffffffffeffff, 0x6, 0x7, 0x80000000, 0xfffffffffffffff9, 0xaf, 0x8}, &(0x7f0000002000-0x40)={0x7, 0x7, 0x40, 0x5, 0x9, 0x69b2, 0x9, 0x7}, &(0x7f0000002000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x10)=@random={'os2.\x00', '/dev/hwrng\x00'}, &(0x7f0000004000-0x8)='@vmnet1\x00', 0x8, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r1, 0x4) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000005000)=0x1, &(0x7f0000005000)=0x4) set_robust_list(&(0x7f0000005000)={&(0x7f0000000000/0x4000)=nil, 0x8, &(0x7f0000000000/0x4000)=nil}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000006000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000007000)={0xa, &(0x7f0000001000)=[{0x1f, 0x3}, {0x800, 0x5}, {0x8, 0x7}, {0x4, 0x81}, {0x1, 0x3ff}, {0x6, 0xfff}, {0x400, 0x4}, {0x0, 0x7}, {0x3ffe658a, 0xb58}, {0x7, 0x2}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x3e, 0x4, 0x16, 0x1, "7bab24ffa982aa756679d673ce69ea3b945c082f5afe22d6ef375b627658834df42808d8492913c4f8a383531166c9caee627544d9cb8189801c6c18f40d82ff", "41bf6ff4f23e759bc900ac6d65e933b95be8de5417948ec79f2a77bf7ee036d2", [0xfffffffffffffffe, 0x9], 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x20, 0x4) 2018/01/10 07:43:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003b5000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="9edadf8ff3f43aa9110c29e742ba1cf27938e53fe2da378a441525c813f42bb4dde7713c34a26ef068ab2043be9c3ce1f1177a7e8f95f507fd6a5b16b651b32a453f4667e87439a361e4a991551b38220222f6786ff01af447a911eeaa3873d6b197bda6c479e33110085bcb88be6980f7bf4b034350845320b6a27f95473cc17de48bf8879519d16b6aa8899f3b6c381c97a7413ba0d0f323fd9093eb0cc1cf2d28226ba4b5fad4dce5aa2482dfb2c8", 0xb0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) getrlimit(0xf, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x1e) fgetxattr(r1, &(0x7f0000001000)=@random={'security.\x00', 'user\x00'}, &(0x7f0000001000)=""/175, 0xaf) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc) r6 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000004000-0x4)=0x1) getsockopt$sock_buf(r6, 0x1, 0x0, &(0x7f0000002000)=""/225, &(0x7f0000003000-0x4)=0xe1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000005000-0x8)=0x2) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000002000-0x8)={0x123, 0x2}) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r6, 0x4, 0x4, 0x2) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000001000)=""/101, &(0x7f0000003000)=0x65) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r1, &(0x7f0000005000)='./file0\x00', r3, r5, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000006000)=0x4) 2018/01/10 07:43:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d2d000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff214, 0x3ff, 0x1, 0x2, 0xffffffffffffff00}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x1}, 0x8) read(r0, &(0x7f0000002000-0xea)=""/234, 0xea) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x400, 0x0}, &(0x7f0000000000)=0xc) r3 = getpid() sched_rr_get_interval(r3, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000003000)={0x1a, 0x19, 0x7, 0x8001, 0x1, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) fcntl$setown(r0, 0x8, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r2, 0x63, "548cb820dcfdbf99825b1f20d9f3c7fd3c9b613039b35994e961f5ad8a950838dee3de80e5cdcfec945706c062e156a282b4240cb19c1f42625fae836e451f2f12249a3a66d37ad3c6ab1c02d4b8970697e133d1ef9ba279adef0636afb0cc8e0bce5c"}, &(0x7f0000003000-0x4)=0x6b) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) munlockall() ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="3c70426ba3659e67ad9bd6ab9e3989d1", @ifru_flags=0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="0dbed977b9d3490daabd7e2ba662fa9c249fc8e486372b62336357ec44973a8f0e9fc42ef941375ba53f84d47ee17e8c5676d51eefcc11b5d0e4ba64d1fa9af6e6296d4fd4", 0x45}, {&(0x7f0000005000-0x6d)="248547f7dad2eab8a00a04a1907c91713181daba7e16e503e6953baa779bd00b7e1c052209754d7efbae005c5ba91e5047438587b666ba5045dcd39c913c1d3ca2ca40ec516d6bb67712d39b743fad346c16bdf99ee250cae3ef07d36bb3dd848c04813b1bdd0f2734c563d88d", 0x6d}, {&(0x7f0000003000-0xaf)="f51cdfdf9dcf430c3e5b7ae7270e64248ee0675d7c75d1e4808b593104fa667fc5b8ddeab53264e6d7308026703d4d539ed4036f88191c7468fb82488588accd03b6b213e0f9281f25b2e9cc85bb353b8877e10ded6c048ea4a7aa08c789927cf9542e624909749fa408d0123456138b4e96125d7a77d554680304fdac7b216e36a129b2de326bb4a81f8c1f2d7bbe6a9f474b8629021ed92985e041e3bd10a82be833a0bcbca058950fe1d46e87a6", 0xaf}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="faa015f9edfb383c3aab72ab060cac8fd7d01f15e6638d56bfb74192ffb406d58a0505a10b558eeeeef08b31df7a6dd3804832b1418728ec59fed043ae53056435edd126dd32de29faf83ad1a2bfeeda036e9bd680aea5fe1a14af47473b75f7316b9aab5f13be02ff15aa2608edcbd53a3520f1c069da510e8cba69bc9976dfbd9ea00db1ef7a1a3b15fa651089001c330719be6a2812cba013a155b7e97c149f3bb76d281fe2b2fbcf4214e19d6190d8f3d31adbac64", 0xb7}, {&(0x7f0000003000-0x6b)="cc1c5df031c187a8213fa2bc50163d21c3390a4f923b64812e71663c70bdb0f36eb148af7a11fb1bfd87de3a196570d3ca5dfafbb57bd342a6f03259903f246853d6c79820617424e1c4e9f57efbfd911336e91f020cb3f64c97fb58a6a81e31b7bfd96ac184ce3349241d", 0x6b}, {&(0x7f0000002000)="6ff89bc01a89b7b53abc5d73f6cdc75ed9cc059bbd1e58291e3d3bb76f9e97d1a3d008b7a6c3c8cfa9259bcd694b389562cf281514b24fb506b6b082bb020f9d3b6a5a75e021a097721c9e3103324b47d3245c3d3b94e2c4dd9fadf862a709f0d28ac56794c0e04c3729637bdc5584ff0a083634c196f89c71db05e151cbb48fa5e2256adac99428a0aa8c559e8d1ff795562403c5d0b3fa9e6d55a9f6dc19fe4634f9e4dd6d2db269d7973ec26cce761de6f3d02596e2b119302983ed5a0771d3f54af8839de78fe4d7c97150677d63d985b3aae7da00e1909248b1b9940743f9c01b7df3171a06ca405c3300909b21b9994793", 0xf4}], 0x8, 0x0, 0x0, 0x20000004}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000)="25133cfebd41737098598949a2503f8828a626bb8fab9f7136008e68b4ab9e0c6b5acba9cd9fb0c408e55f463f14514441f2a7f9342998b2435c7568c44e02c4a411f5607b822df526610a8fbc3411c6b5a7a5a470ecd669edc9f8acc8a5555cf637bfb239bb9e122b60245bb5adf844eee50ca4cf9817a7426ff51a90", 0x7d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={r2, 0x40}, &(0x7f0000005000-0x4)=0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000002000-0x28)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/10 07:43:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000788000-0xf8)={{0x3, 0x1, 0x7f, 0x1, 0x6}, 0x3, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0xdcf6, 0xad, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x55, "af81ad9b690b38d93af969512e1748830ac3883b10c95a12066a47f2e7c64fd5d5e71b573fdfc29e51b8a7b18ebdcc6cd8a5faf7452dfc88a4fe818721327115aafc64692365f9eba8e4ddcb2a7366018598a6cdbd"}, &(0x7f0000000000)=0x5d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003000-0x1000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000003000)=""/108, &(0x7f0000004000-0x4)=0x6c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000004000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_pts(r0, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x1)='/selinux/enforce\x00', 0x202000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000-0x4)={0x0}, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) sendto$packet(r0, &(0x7f0000003000)="93108126d8a1cb200968102779ce5d45871a0f0959b1cbd57f9708f92f5a0dd4f0f7cf483301579ef57a89f82649805db1f2b8d2aa67fd53a2c1f44417a186f113a6d4dcbdfd8d6d3f593686de07eae30c3e84c11cae521628c52902", 0x5c, 0x4840, &(0x7f0000001000-0x14)={0x11, 0x855c24a02d70d800, r4, 0x1, 0x100000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) accept4(r0, &(0x7f0000003000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000003000)=""/180, &(0x7f0000005000-0x4)=0xb4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000000b000-0xb0)={{0x0, 0x8}, 'port0\x00', 0x41, 0x1c1048, 0x1f, 0x2, 0x3f, 0x3, 0x34, 0x0, 0x1, 0x4e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000b000)='./file0\x00', 0x120) 2018/01/10 07:43:56 executing program 6: utime(&(0x7f000017d000)='./file0\x00', &(0x7f0000bf7000)={0x51eaf7ee, 0x14}) prctl$setmm(0x23, 0x4, &(0x7f0000981000/0x1000)=nil) madvise(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000000)=0x0, &(0x7f0000adb000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000)=""/221) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="3b2cf2b7a2dfa2f84068d88791f51f7e") fchmod(r0, 0x1b4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x5, [0x0, 0x101, 0x6, 0x9, 0x8]}, &(0x7f0000002000)=0xe) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000002000-0x24)="5628a6732c2164828a0f345a481529acb9178fb9dbdc64a7a47d47631c8c143dbe2dd195") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000-0x10)=@generic="3f82c07994e15dc060957d378e8ed5e7", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000)=[@in6={0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x80}], 0x70) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000005000)={0x25, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6, 0x401, 0x3, 0x7, 0x100000000, 0x0, 0x7, 0x7, 0x0}) fcntl$setsig(r0, 0xa, 0x35) socket$inet(0x2, 0xa, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)={&(0x7f0000006000)={0x2, 0x6, 0x8001, 0x2, 0x7, 0x0, 0x7, 0x1, [@sadb_address={0x3, 0x5, 0xff, 0x80, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x5, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x48800) [ 24.813692] audit: type=1400 audit(1515570236.890:5): avc: denied { sys_admin } for pid=3384 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 24.918472] IPVS: Creating netns size=2536 id=1 [ 24.977986] audit: type=1400 audit(1515570237.060:6): avc: denied { sys_chroot } for pid=3535 comm="syz-executor6" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.006429] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/10 07:43:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f00003ed000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000001000)=""/176) accept4$ipx(r3, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000002000)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x1000)="", 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) [ 25.006833] audit: type=1400 audit(1515570237.080:7): avc: denied { net_raw } for pid=3569 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.069374] IPVS: Creating netns size=2536 id=2 [ 25.083424] audit: type=1400 audit(1515570237.160:8): avc: denied { create } for pid=3594 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/10 07:43:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x100) ioctl(r0, 0x10000, &(0x7f0000df1000-0x3d)="0b5c2ffe18e0fa3668c833bfc4ef530879249e2a1e7f890ce433b193e0ddc914d87001809845376ed3148f63b68e8a8aab24aade91d55c459d58172148") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a17000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000041e000-0x4)=0x0, &(0x7f000096d000)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000253000-0xc)={0x2, 0x0, 0x1, 0x1f, 0x5}, 0xc) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) fcntl$lock(r1, 0x400000000000007, &(0x7f00000f5000-0x20)={0x2, 0x0, 0x3, 0x0, 0x0}) [ 25.118054] IPVS: Creating netns size=2536 id=3 2018/01/10 07:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c39000-0x169)="2400000013000700ffffef000000ff000280000c0d000100010000000104000200b81617", 0x24) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000eeb000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0xe, 0x2, 0x1, "821a0bc04de266d4b84a5439041ec2b6775fc2174dfccc14a690d0d924e029746968515ce91872842a2d8209181c3b477d7d04ea1e71ee791529d51df397c26d", "ee02d80133ed223e28b27c4d801171a19a6c6bc0137f49149748e4d90a750d407d3eafcbdff4cdc844f89bd25f3a483c8e3744b3804010e2254717e66d1f883a", "44735ebaa08d8447d0b7f2821325edb393731ce0efc382d5648565eeb65befb4", [0x0, 0x11308000000000]}) 2018/01/10 07:43:57 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key(&(0x7f0000a7c000)='id_resolver\x00', &(0x7f0000367000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, r2, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000db6000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 25.149530] IPVS: Creating netns size=2536 id=4 [ 25.165423] audit: type=1400 audit(1515570237.240:9): avc: denied { create } for pid=3613 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/10 07:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000084e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000915000)='/dev/snd/timer\x00', 0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000049d000-0x20)={{&(0x7f000033e000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a05000+0x65a)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lremovexattr(&(0x7f00009c9000-0x8)='./file0\x00', &(0x7f0000fe7000)=@random={'user.\x00', '%,\x00'}) renameat(r2, &(0x7f0000036000)='./file1\x00', r2, &(0x7f0000c59000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000041c000)='/dev/vga_arbiter\x00', 0x284000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/keychord\x00', 0x0, 0x0) creat(&(0x7f0000dee000-0x8)='./file1\x00', 0x181) shutdown(r3, 0x1) [ 25.191945] audit: type=1400 audit(1515570237.270:10): avc: denied { write } for pid=3613 comm="syz-executor6" path="socket:[9732]" dev="sockfs" ino=9732 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 25.221108] IPVS: Creating netns size=2536 id=5 2018/01/10 07:43:57 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000133000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000088a000)=""/255) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000f8f000-0x4)=0x0, &(0x7f000066b000)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e08000)=0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000e58000-0x1000)=""/4096) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000b07000)={&(0x7f0000f3b000)={0x27, 0x7, 0x3f, 0x1, 0x6, 0x0, "e018b6f966da60d041dbafe335b1080d111b85ed108c298b3b662f8ca8303afa5f5f0c79a9cb35fd5fff04f2afb47619ceab8557c01a8aa33b0cccf5549b43", 0x7b}, 0x60, &(0x7f0000ae9000)=[], 0x0, 0x0, 0x0, 0x40000}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x4152, 0x5, 0x4, 0xff, 0x4, 0x3, 0x8, 0xc00000000000, 0x9, 0x7, 0x10001}, 0xb) 2018/01/10 07:43:57 executing program 6: mmap(&(0x7f0000001000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x80000001) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x80000001) ioctl$TCSETS(r1, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00001f7000-0xc)={0x80000006, 0x0}) 2018/01/10 07:43:57 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2001, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) listen(r0, 0x582) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) [ 25.236835] audit: type=1400 audit(1515570237.310:11): avc: denied { net_admin } for pid=3613 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.262871] IPVS: Creating netns size=2536 id=6 [ 25.282156] IPVS: Creating netns size=2536 id=7 [ 25.301449] mmap: syz-executor3 (3642) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 25.313905] IPVS: Creating netns size=2536 id=8 2018/01/10 07:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap$binder(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x8, 0x12, r1, 0x0) close(r1) 2018/01/10 07:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000022000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000526000-0x64)={&(0x7f0000a47000)=[0x3, 0x144, 0x5413, 0x42, 0x80000000, 0xbf, 0xc7, 0x1ff, 0x8000], 0x9, 0x7fff, 0x0, 0x31, 0x5, 0x4, {0xc7, 0x5, 0x6, 0xd9, 0x7, 0x9, 0xfffffffffffffffb, 0x1000, 0x1, 0x4, 0xe58d, 0x8, 0xff, 0x0, "25a57af49e05683ae25db473d084f07b1188dc2b7c472caea393517e21467a7b"}}) writev(r0, &(0x7f00004e5000-0x10)=[{&(0x7f0000b58000-0x29)="290000001800a9fdfebf0000000a002102755b000000190700feffff0800080005000200000000c000", 0x29}], 0x1) 2018/01/10 07:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000324000)=0x6, 0x13d) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/01/10 07:43:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000dac000)=0x0, 0x4) 2018/01/10 07:43:57 executing program 5: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000013c000-0x10)="021400010200000000067bbc8e1d674c", 0x27) 2018/01/10 07:43:57 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000013000)=0x0) 2018/01/10 07:43:57 executing program 2: ioprio_set$pid(0x1, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00006c7000)={0x9, &(0x7f0000001000-0x48)=[{0xd47d, 0x4eed, 0x0, 0x0}, {0x6, 0x4, 0x7e0b, 0x1d06}, {0xfff, 0x9, 0x1, 0x7}, {0x2f, 0x695, 0x4, 0x4}, {0x5f, 0x7ea, 0x8359, 0x4}, {0x2, 0x9, 0xfff, 0xfffffffffffffffb}, {0x7, 0x4, 0x7269, 0x100000000}, {0x7, 0x5, 0x0, 0x100000000}, {0x6, 0x5, 0x3, 0x1000}]}) 2018/01/10 07:43:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000694000)="00b105ffef088db5a8000000000000007f", &(0x7f00000de000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000fbb000-0x1)="a4") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 07:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) acct(&(0x7f0000469000)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000092f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007d6000)=0x0) tgkill(r1, r1, 0xb) 2018/01/10 07:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000189000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xff, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = syz_open_dev$mice(&(0x7f0000f01000-0x10)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000069b000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x8000, 0x1000, 0x4}, &(0x7f00006f5000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000148000-0x10)={r4, 0x0, 0xca, 0x9}, &(0x7f0000fa3000)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000bd3000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c6c000-0x7)='mounts\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00006df000)={0xfffffffffffff40d, 0x5, 0x7, {0x0, 0x0}, 0xc1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000c05000)="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", 0x50e) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000271000-0x14)=""/20, &(0x7f0000b25000)=0x14) 2018/01/10 07:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c7000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x9, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000300ffffffff0100ff10", 0x24) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) 2018/01/10 07:43:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x21, 0x0}) fallocate(r0, 0x1, 0x0, 0xbc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dfd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000871000-0x20)={{0x0, 0x1c9c380}, {r1, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000+0xcf1)=[{&(0x7f0000002000-0x88)='[', 0x1}], 0x1, 0x0) 2018/01/10 07:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000009, 0x7, 0x332) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000bcc000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f0000dd8000)={&(0x7f00009a7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f000007e000-0x8)='./file0\x00', 0x4) sendto$inet(r0, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000251000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000ade000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0xb74) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000884000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f00005ed000)=0x0, 0x8) connect$ipx(r0, &(0x7f00004d4000)={0x4, 0x4, 0x7, "305f9b2e6e67", 0xaba, 0x0}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000cda000-0x10)={0x0, 0x0}, 0x10) [ 25.431509] audit: type=1400 audit(1515570237.510:12): avc: denied { dac_override } for pid=3672 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/10 07:43:57 executing program 0: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e0000-0x8)='./file0\x00', 0x400000000080040, 0x8) fcntl$setstatus(r0, 0x4, 0xfffffffffffffffc) fcntl$setlease(r0, 0x400, 0x0) 2018/01/10 07:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec8000)=[], 0x0) 2018/01/10 07:43:57 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000f73000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/174) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f00005df000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) splice(0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xffffffffffffffff, &(0x7f0000002000)=0x0, 0x0, 0x0) 2018/01/10 07:43:57 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) munmap(&(0x7f0000a7f000/0x3000)=nil, 0x3000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002d6000)=0x0) write(r0, &(0x7f00007ba000-0x1f)="1b0000004a00e70025f1b10a2bff1fff0a1f8016010000040037e4", 0x1b) 2018/01/10 07:43:57 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000034000)='/dev/pktcdvd/control\x00', 0x400780, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000002a000-0x4)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000036000)=0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000019000-0xa9)=""/169) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/10 07:43:57 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f59000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bce000)={0x8, 0x0, 0x10000, 0x3}, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000fec000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000feb000)=0x8001, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fec000)={0x0, 0x1000000000000}, &(0x7f0000fec000)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b36000)={r2, 0x4, 0x20, 0xfffffffffffffff7, 0x8}, &(0x7f0000fed000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e03000)={r2, 0x401}, &(0x7f0000f89000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003e1000)={0x0, 0x0, 0x5, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00008e2000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/rfkill\x00', 0x100, 0x0) 2018/01/10 07:43:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000753000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000378000)=0xfffffffffffffffc, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000+0xa51)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5b9, 0x0, 0x1, 0x7, &(0x7f0000001000-0x10)=@common='gretap0\x00', 0x80000000, 0xcd6, 0xffffffff}) 2018/01/10 07:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009cc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000003c000-0x51)='net/sockstat\x00') preadv(r0, &(0x7f0000402000-0x30)=[{&(0x7f000052d000)=""/4096, 0x1000}, {&(0x7f000068a000-0xe0)=""/224, 0xa9c9e6b3d8c087d4}, {&(0x7f0000194000)=""/0, 0x0}], 0x3, 0x2000) 2018/01/10 07:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f00001ee000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) getresgid(&(0x7f0000861000-0x4)=0x0, &(0x7f0000ddd000-0x4)=0x0, &(0x7f0000dec000)=0x0) r3 = getgid() setregid(r2, r3) 2018/01/10 07:43:57 executing program 6: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/01/10 07:43:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000630000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007da000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:43:57 executing program 5: mmap(&(0x7f0000000000/0xec8000)=nil, 0xec8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cd6000)=[{&(0x7f0000eb7000)="390000001000090400000000800000000700004a02000000450001070000001419001a00040002000000000000000608000300ff0900001ee4", 0x39}], 0x1) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec9000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00002c3000-0x4)=0x4, 0x4) 2018/01/10 07:43:57 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000000000000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/10 07:43:57 executing program 3: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004f0000)='./file0\x00', 0x80000, 0x40) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7ba8) syz_open_dev$binder(&(0x7f00004ef000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffa223e81f) 2018/01/10 07:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg(r1, &(0x7f00003df000)=[{{&(0x7f00004be000-0x6)=@hci={0x1f, 0x0, 0x36367354343da813}, 0x6, &(0x7f0000647000)=[{&(0x7f0000b4f000)="628147e0", 0x4}], 0x1000017c, &(0x7f0000dfd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/10 07:43:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000065d000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000e74000)='./file0\x00', &(0x7f0000b46000)='./file0\x00') 2018/01/10 07:43:57 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCGETA(r0, 0x5405, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000043c000)={0x2, 0x1, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netrom(r0, &(0x7f0000192000-0x38)={&(0x7f00000c7000-0x10)=@ax25={0x3, {"f5b2a51d9bc385"}, 0x0}, 0x10, &(0x7f0000413000-0x10)=[{&(0x7f000001f000-0xee)="067b6dbc83e8de896c506b3c3a8d86596637564590ffef02be288761ad6ddb92e28072e6c9c62208dad2b7d413526f4f451965b1fdec7126d35bde71e96d227731fd531a9be97ab2a524a7589acfce4a314ea33140c554df3f9771ba20d95119da030509ed7fd9f892edf583dc5b4fbb0ee390d54a1d38c13cd38a652bcab091d3e278f5eca3a45e754e9dd66b3ebaa04aba57a4b85f7f1a0066786e3c1e2d96c521abc49f3b15bb41b97f632ad7ecda3f0ae48bc50f543998ce6884f93e8f515ca4cfc13bce77519b0dbc91b976d20d633a4cf636913513e86be354f8a8bb0526c6942c970d6da2f832834dbb0f", 0xee}], 0x1, &(0x7f0000258000)=[{0xa8, 0x119, 0xfaf, "e2e511c111d6c318b9c5706937b52fb084dfc946a2fbedc642f77962b76aecb49cfa02166d6d523d73a989c2e1dce357bc1bc9d754e8a357f579ed00085c9fec35bce01e49024391d9074ed243977d4dda4b5899cd4a3255b96a4e7b2744ecff7c5c980eaad41bc3351ae5c7eada2aa41c0a84dbdd18620b4080155426a8e2d19d0a5798f4c2d248b2478028b879c22fca"}, {0xe8, 0x1ff, 0x2ba, "93819abf167f829ee5a6b03cc591ddcf4be12f48fe40863d8b90731fcec5e97846894db1108f39bf47c1ab043b82f5b15d7d5941a6869ac7957875bff77ad2bd616eb0d0057ff16f85f5b89e72de6e0a4f2f00e8d797beaca251312670064291211a315fa9c1af484cc8d2cf701675d0a37c543986e1cfbb1892b81d7a10fbd8f645906163c8cd3eb029e5f893a2df55162c678ea95cc2c6e7b4d48d00f7f36a243667de56fd1314b185dd0973374226123df1cf329855750a562b7507b92ab694d45bd08bbbf0c1930b2634efbda4e4f9bc18b0ad"}, {0x90, 0x107, 0x7, "eec258ee3088b2515ae6c752131908a4f9e8c88162e54a79af9a9ac4a2f375d5ee67f18a57959375a57dd6a3a48a0a1038df90b35bebd9f08388a8d3258a35587ed352273c7f040d241613d5aeabe10b9874de7153fd43e472b2b533645062b1d19387c9bc14e1f141f16c4dd7f4daf8e14a2b9d8cde66caa09c332430cd5a"}, {0xb8, 0x10d, 0x37, "376760865f09d4ab161a59c1b106657f09879649210c2331625cf32747e91b1bb14e24ee31637cdf2ceeee4c668a8e626a4836539a8cd462a2d23c96d9982e5340bb0f8a8d1f5cceca74f6f556369757127f9a6eec59490438e9000a88f708beacc086dcfae783715890c1211382345279fef8dbd0eabfbb51660e5624572f776ea77408b84f48c5174192887e2b3e5aee23f1ff4fc5851732cbc4f4be51c782de3142"}, {0x110, 0x10b, 0x1ff, "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"}, {0x88, 0x102, 0x1, "c25c8f0c48683fbf572ccb4f8061ac4ba104a3157dc4d67fa1db247f314995023449e1f33d99196ae9cb50d4c02441d52bb2cb868e166025ff5f0d226b6908883b4b73e5a5750f396d48752d83b9ce285e2828b13694e1721158696f964fde0ad60b0b1cc711515f6703e256683ae3bd608c88610f4ec3"}], 0x470, 0x4}, 0x48014) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) sendfile(r2, r2, &(0x7f000055a000-0x8)=0x0, 0x1fd1) 2018/01/10 07:43:57 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x1a4)=[{{&(0x7f0000005000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000007000-0x40)=[{&(0x7f0000003000-0x1000)="0d2ea2d17492d356ff184914320016ba09aa01d8c09e1dd9085ca0003b640d", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname(r0, &(0x7f0000009000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000-0x4)=0x60) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000c000+0xca6)={@generic="4c2307f920e6f191c18a43b34425c75f", @ifru_flags=0x0}) 2018/01/10 07:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)="") rt_sigaction(0x25, &(0x7f0000ac5000-0x20)={0x58, {0x8}, 0x4, 0x101}, &(0x7f0000b3b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e9d000-0x8)={0x0}) 2018/01/10 07:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00009e9000)=0x0) fcntl$setsig(r0, 0xa, 0x1a) write(r0, &(0x7f0000d12000)="2200000015000701000910f700000004020800000100000009000100000100000215", 0x22) 2018/01/10 07:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000880000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) fcntl$setsig(r0, 0xa, 0x26) syz_emit_ethernet(0x2a, &(0x7f000079d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001, @random="a2e4fae75598", @loopback=0x7f000001}}}}, 0x0) 2018/01/10 07:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00009e0000-0x4)=0xfffffffffffffffe, 0x1c4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001a7000)={0x0, 0x1}, &(0x7f0000790000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001a0000)=@sack_info={r2, 0x15c0000, 0x2}, &(0x7f0000d9e000)=0xc) ioctl(r1, 0x8916, &(0x7f0000000000)="") r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005e8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000283000)={{0x3, 0x2, 0x10000, 0x3, 0xc87f}, 0x9, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x28, 0x7, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f00005f3000)="") setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c77000-0x9e)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000007000)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d4e000)=0x0, &(0x7f000028b000)=0x4) [ 25.642689] binder: 3751:3755 ioctl 40046205 ffffffffa223e81f returned -22 2018/01/10 07:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d87000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f0000c42000-0x2)='&\x00', 0x2) readlinkat(r1, &(0x7f0000c0c000-0x8)='./file0\x00', &(0x7f0000969000)=""/29, 0x1d) close(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00006f8000-0xb)=""/11, &(0x7f0000402000)=0xb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f93000-0x8)={0x0, 0x0}) 2018/01/10 07:43:57 executing program 5: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0xfffffffffffffca7, 0x0, &(0x7f000049b000)='\x00'}) [ 25.705580] l2tp_core: tunl 13: sockfd_lookup(fd=3281993) returned -9 [ 25.723539] l2tp_core: tunl 13: sockfd_lookup(fd=3281993) returned -9 [ 25.751759] audit: type=1400 audit(1515570237.830:13): avc: denied { set_context_mgr } for pid=3784 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 25.801065] audit: type=1400 audit(1515570237.880:14): avc: denied { call } for pid=3784 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 25.823290] binder: 3784:3795 got reply transaction with no transaction stack [ 25.823298] binder: 3784:3795 transaction failed 29201/-71, size 0-0 line 2920 [ 25.840938] binder_alloc: 3784: binder_alloc_buf failed to map pages in userspace, no vma 2018/01/10 07:43:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000000000)="6813608764230183e978c56ad61d1d6c4bb30bcda9194c770ddd17398ef7cbd96ce522c9ec24e023a19ed147faa4bd5ecda95ce4554836321963c07c063a3c11ce1665a1c2750c772f3576d41275fad27e14aa3f37c214269723446bfc31aedc5368fb8977ea1d", 0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) ptrace$peek(0x3, r2, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r2, 0x9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x181000, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='ceph\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)=']', 0x1, r1) 2018/01/10 07:43:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = request_key(&(0x7f000062e000-0x6)='logon\x00', &(0x7f0000ccf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008a8000)='\x00', 0x0) r1 = request_key(&(0x7f00001d6000-0xa)='id_legacy\x00', &(0x7f00001c9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000081c000)='\x00', 0x0) keyctl$unlink(0x9, r0, r1) 2018/01/10 07:43:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f08000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bd3000-0xb)={0x2, 0xd2f, 0x931, 0x1000, 0x9, 0x80000000, 0x7, 0x585, 0xe000, 0x3c1, 0x200}, 0xb) r3 = getpgrp(r2) perf_event_open(&(0x7f0000708000)={0x5, 0x78, 0xffffffffffffff00, 0x3, 0x2, 0x8001, 0x0, 0x3, 0x40000, 0x0, 0x5, 0x63, 0xfffffffffffffffb, 0x0, 0x8, 0x7fffffff, 0x0, 0x7ff, 0x5, 0x101, 0x49d6, 0x3ff, 0x8, 0x2, 0x6c0, 0x4, 0x72, 0xffffffffffff8001, 0x5, 0x5, 0x0, 0x7, 0x1ff, 0x4, 0x4, 0x8, 0x19, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000388000)=0x0, 0x1}, 0x0, 0xfffffffffffffdfa, 0x80000001, 0x6, 0x0, 0x7008, 0x8000, 0x0}, r3, 0x4, r1, 0x8) clock_gettime(0x0, &(0x7f000004a000)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/user\x00', 0x2, 0x0) ppoll(&(0x7f00002a8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f80000)={0x0, r4}, &(0x7f0000f50000-0x8)={0x0}, 0x8) r5 = epoll_create1(0x0) r6 = timerfd_create(0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000232000-0x4)={0x1, 0x7, 0x0}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) timerfd_settime(r6, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r1, &(0x7f000059d000)=[{0x0, 0x0}], 0x1, 0x3ff, &(0x7f00002a8000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000022000-0xc)={0x2001, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/10 07:43:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ab000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x2000000000003, 0x0, &(0x7f0000a9f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/10 07:43:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000082f000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000980000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0xffffffffffffffb4, &(0x7f00001db000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000621000-0x18)=[]}, 0x0}}], 0x46, 0x0, &(0x7f0000674000)=""}) 2018/01/10 07:43:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a15000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000845000)="b36a710772646f76530e6369d5ec67a53658af79432c2db2b291175312e3a82450ce51e1395ed13ccdc2945c7b84e2f274751e1de9526f7a3a19be80962481562d22ee94d274935fe5a1312c6acf521eb11fcb9c92385525a7206a21679d0812f939d4f34eee48502d3881925b1a75db6a7268d8", 0x74, 0x4040090, &(0x7f00003c0000-0x1c)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000864000-0x8)={0x0, 0x0}, 0x0) epoll_create(0x0) listen(r0, 0x9) clock_adjtime(0x0, &(0x7f0000cef000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000819000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000084e000-0x4)={0x80, 0x7, 0xa000}, 0x4) unshare(0x8000000) 2018/01/10 07:43:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000073d000-0xd)='/dev/usbmon#\x00', 0x2, 0x125b00) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d59000)=0x0) getpgid(r2) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000614000-0x4)=0x4) mq_timedsend(r1, &(0x7f0000f9d000)="cd8e737a081ee25c803fcc8ebe", 0xd, 0x62, &(0x7f0000dde000-0x10)={0x0, 0x989680}) connect$unix(r1, &(0x7f0000963000)=@file={0x0, './file0\x00'}, 0xa) clock_gettime(0x6, &(0x7f00004bf000)={0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x80) clock_nanosleep(0x7, 0x1, &(0x7f000072b000)={r3, r4+30000000}, &(0x7f0000adc000-0x10)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000d64000)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a8000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{r6, 0x0}, {0x0, r5}}, &(0x7f0000b1e000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r7, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r1, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/01/10 07:43:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001fc000-0xbf)="", &(0x7f0000000000)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="") setuid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x816}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x5, 0x4983, "834ced1a839bbea9f8d5a16794ec98be00314e79ccb9f23427791632ac77bcd35bd76226968221f6cc9b4b0168d781789b8886b57f5e8c87f31236c4f18129d1dacc5cbc179418f000c19a3ccd5aa9af"}, 0x160) [ 25.849622] binder: 3784:3794 transaction failed 29189/-3, size 0-0 line 3127 [ 25.852462] binder: BINDER_SET_CONTEXT_MGR already set [ 25.852469] binder: 3784:3795 ioctl 40046207 0 returned -16 [ 25.857090] binder_alloc: 3784: binder_alloc_buf, no vma [ 25.857106] binder: 3784:3796 transaction failed 29189/-3, size 0-0 line 3127 [ 25.858287] binder: 3784:3795 got reply transaction with no transaction stack [ 25.858294] binder: 3784:3795 transaction failed 29201/-71, size 0-0 line 2920 2018/01/10 07:43:58 executing program 7: openat$ashmem(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/ashmem\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000337000)='veno\x00', 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f00007fd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd49) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001f000-0x14)={0x0, 0x40, 0x200, 0x4, 0xffffffffffffffe0}, 0x14) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r0, r1) close(r3) sendto$inet(r3, &(0x7f000090b000)="fd", 0x1, 0x0, 0x0, 0x0) fcntl$dupfd(r2, 0x406, r2) recvfrom$inet(r0, &(0x7f0000b7b000-0x67)=""/103, 0x67, 0x10041, &(0x7f0000dce000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001c6000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c65000-0x8)={0x0, 0x10000, 0x3f, 0x4}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000bc7000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/10 07:43:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f53000-0xe)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) bind$ax25(r0, &(0x7f0000def000-0x10)={0x3, {"e70410c7b35d52"}, 0x30c}, 0x10) 2018/01/10 07:43:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f0000925000-0x42)=""/66, 0x42, 0x2, &(0x7f0000cee000)=@l2={0x1f, 0x101, {0x8, 0x5, 0x80000000, 0x1, 0xfff, 0x9}, 0x6, 0x9d}, 0xe) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0x2e5d) [ 25.896841] binder: undelivered TRANSACTION_ERROR: 29201 [ 25.903409] binder: undelivered TRANSACTION_ERROR: 29189 [ 25.929560] binder: 3797:3809 transaction failed 29201/-22, size 72--76 line 3127 2018/01/10 07:43:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) sendto$ipx(r3, &(0x7f0000869000)="9802b1a98d9b4f145ce49baf77a48663387e6696b2ddd0b3bc5e9346da6480b6922b7a9d020a", 0x26, 0x4000, &(0x7f0000e11000)={0x4, 0x7, 0x93, "97f0a521b944", 0x1, 0x0}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) [ 25.973392] binder_alloc: binder_alloc_mmap_handler: 3797 20000000-20002000 already mapped failed -16 [ 25.986805] binder: BINDER_SET_CONTEXT_MGR already set [ 25.986814] binder: 3797:3809 ioctl 40046207 0 returned -16 [ 26.001526] binder_alloc: 3797: binder_alloc_buf, no vma [ 26.007227] binder: 3797:3809 transaction failed 29189/-3, size 72--76 line 3127 2018/01/10 07:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f34000)=0x7, &(0x7f0000b60000)=0x4) getsockname$inet6(r0, &(0x7f00000bb000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009e0000)=0x1c) mlock(&(0x7f00005c3000/0x2000)=nil, 0x2000) ftruncate(r0, 0x7f) write(r0, &(0x7f0000006000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f37000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c9d000-0x4)=0x0, &(0x7f0000c6e000)=0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000e9e000-0x8)={0x1, 0x80}) r2 = socket(0x10, 0x20000000000003, 0x0) bind$inet6(r2, &(0x7f0000729000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/10 07:43:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003fd000-0xb)='/dev/hwrng\x00', 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000025f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000037e000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002e8000)={@generic="f5c42db81945e825427d7744f316bfe3", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f00003fa000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/10 07:43:58 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/autofs\x00', 0x2000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000021f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000940000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000313000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000, 0x6, 0x7, 0x1}, &(0x7f000093f000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007a6000)={r3, 0x7, 0x3, [0x6, 0x1, 0xfffffffffffffffe]}, 0xe) r4 = syz_open_dev$mice(&(0x7f000064d000)='/dev/input/mice\x00', 0x0, 0x400040) ioctl$TCSETAF(r4, 0x5408, &(0x7f00000c9000)={0x6, 0x3, 0x800, 0x80, 0x80000001, 0x8, 0x100000001, 0x6, 0x654e43ab, 0x7fff}) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000062000)={0x100000001, 0x0, 0x4e, 0xfff}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x80b, &(0x7f000093f000-0x3)=0x0, &(0x7f000093b000-0x4)=0x4) 2018/01/10 07:43:58 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000014000-0x8c)={0x1, 0x2, 0x36, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) clone(0x0, &(0x7f0000013000-0xd)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0xbf)="") ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="19b497e6cffaa0eb149998a43c9164d7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000591000)=[{&(0x7f0000253000)="bcf632808ef50a6803e3d1fdf1fe378ad59bc40b336e866a5f3e00062fac8ef4dd6769897226cbd269b136f7ec64e9bba6367345d1cfdc5e665114b936211f31cd83473486158b5271577f101dcebda620572816b2cbe9331e71b5a7d6ee553230daad0ae0d3ce3bb1da3d25cef81bc91ab83705eec990fc3efe2892931db929e68083fb91d3c9fb5a81cb12d2568cdb2baffa114b4f6808043b62fc9e2826831f0cedbbbf32a9", 0xa7}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 07:43:58 executing program 2: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)="", 0xfa6d8cd715c760b0) 2018/01/10 07:43:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000005000)=""/0, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e99000)={0x0, 0x0, 0x7}, &(0x7f00002ca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b16000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10001, 0x100, 0x2, 0x1}, &(0x7f000060d000-0x4)=0xa0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000bbc000)={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5c5}, 0x80000001, [0x800, 0x1, 0x95, 0x9, 0x7, 0x0, 0x1, 0xf002]}, 0x5c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e33000)={0x5, 0x3, 0x3, 0x5, "36208f735cd39f65c54098dc3985800ff833f65320cec974634767e2722fff96"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000929000)={r3, 0xd, 0xb4f}, &(0x7f0000a3e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000580000)={r2, 0x0, ""}, &(0x7f0000755000-0x4)=0x8) sysinfo(&(0x7f0000b2e000)=""/13) rmdir(&(0x7f00004a5000)='./file0\x00') write(r1, &(0x7f000078e000)="2414000052001f0000f9f4060009040a00071008000100feff30730800000000000000", 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cf6000-0xb)={0x9, 0x9, 0x7, 0xfffffffffffffc00, 0x2, 0x0, 0x1, 0x5, 0x0, 0x7, 0x419e1bc9}, 0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000094000)={r3, @in6={{0xa, 0x2, 0x34c3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x80000000}, 0x98) 2018/01/10 07:43:58 executing program 3: socketpair(0x4, 0x800, 0xc0, &(0x7f0000b7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000003000-0x2)={0x6, 0x100000001}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000-0x10)=@req={0x3, 0x6, 0x7, 0x6}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)=""/9, &(0x7f000023c000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009b4000-0x30)={0x44, 0x0, &(0x7f00003bc000)=[@transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x40, &(0x7f000010a000-0x20)=[@fda={0x66646185, 0x3, 0x3, 0x14}], &(0x7f000069d000-0x40)=[0x30, 0x38, 0x78, 0x78, 0x48, 0x38, 0x0, 0x28]}}], 0xd6, 0x0, &(0x7f0000333000)="08ca7dad4dd218556a29da5dc84b04047c8f7406be6d9be0c2381a7e7f115d7b4df954b0866c9c6d59ad3c54a464c79a0380a56bea10c34b4005471b97d9af2cddd816b1e5dd955c2b8de20a3157d78c63a9a51b8bf7dfeaee5c90aac061344b7fd5253bc42a224385ef594429d87262ce1fcb7fccac40e141c654ae26ea6c5c0be46f7d9ee07035e5bb58e3207536e6e97f23acf335e0e2610c0da49515877a63eeaded752a324c3f2295cc3454f510e93b91478a737c5bc4fa3f0834eab5cf8d809e322ff2b681ab1fa6271a67f808b883ea92d9b6"}) fcntl$getownex(r0, 0x10, &(0x7f0000d7a000+0x869)={0x0, 0x0}) 2018/01/10 07:43:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xbee, 0x9, 0x12b, 0x7f, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f00007fb000-0x108)={0xbc, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xa77, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f00000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r5, 0x29, 0x10000000000001b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) [ 26.029850] binder: undelivered TRANSACTION_ERROR: 29189 [ 26.035558] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/10 07:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) prctl$setendian(0x14, 0x0) creat(&(0x7f0000c24000)='./file0\x00', 0x1) write(r0, &(0x7f0000200000-0x10)="0206af00020000000000000000000000", 0x10) 2018/01/10 07:43:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000a67000)={0x100000001, 0x6, 0x3f, 0x20, 0x8, 0x6}) syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x2, 0x6000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/10 07:43:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x6, 0xf8, 0x7fffffff, 0x7f9, 0x9, 0x6, 0x0, 0x100000000, 0x3, 0x48ab, 0x4}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000003000-0x48)={{0x2, 0x2, 0x2, 0x0, 0xa2}, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000013000)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000006000)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000004000-0x1)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 07:43:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000928000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f94000)="736d61707300c756ac50fbb12e77fd5abcbed11b13e0ce0a4f36b83614ebbfe924f9aec53577575169f5adbe8c30662ba2d4260640237f3c146a22e046e3e32210d432845a97a23d183633a022788992c2a7448875397ef953406e94154ef04a8e44180159b90591848e4659dadda8967707ff77cdaa18948cffea087ad2aa01bc3ea2fa2a3865d29cdb524bab8e389629c2797df246f53ba0cb3a7fa49b27905fec94ed74007fabbec7cea5dad364d94a6ec60d9f95ecded5b6fa94de65b58c59520884d5a582ca12eae8a8ad7c4afe9a3bfb316876a8b1733cebec949f7ecb03") preadv(r1, &(0x7f0000c39000)=[{&(0x7f0000e73000)=""/125, 0x7d}], 0x1, 0x4000004) [ 26.101027] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 26.111360] device gre0 entered promiscuous mode 2018/01/10 07:43:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f000005e000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="fce099519476", [], {{0x40086dd, @ipx={0xffff, 0x2a, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "8d72e5a204853d02dd2c2cc0"}}}}, 0x0) syz_extract_tcp_res(&(0x7f00006bb000-0x8)={0x0, 0x0}, 0x2, 0x6a) 2018/01/10 07:43:58 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000034000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000035000-0x8)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000035000)="7686fbde8821a7a14f2ed71dceb95d7a708564437b2cfb5d14e3aa5ba67a197aa6047de562773603a6aa9225681a7a9b0bd507ee6ddf3a966bdfe521b48a3c2591", 0x41, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000020000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0xe8) r4 = getegid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000013000)={&(0x7f0000034000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000035000-0x90)=[{&(0x7f000001f000)="9f45af270043f038009caa", 0xb}, {&(0x7f000001d000-0xdb)="46cc5ea9a43df9915f6afd1ea00f16e8f6a450532e4a35a2e5b2c2f257b10ecccee2dbeb963214b4b954ae42ef5775dbbd059f1548a7cd1e56b4bf0170e5d590d153e713e9ba1dae6f36731c3f9e74e996d7b089e1b6d45676588c3009cbe05e830a940ad3f038046f829115b8dce29969a0388994c23b3b0e95a02293c7f6b8137dcbf1b99e8444ed166e1a86b0289b6b9991257ab9d999ab56461770d5028cf27c398a48103f80a9203d2fd7e50fe45881f96e94c41689ff3a58b705e91d85c0256e0fa4c5f43982cd99ec64303b350e3b17fdbf6e495dcac913", 0xdb}, {&(0x7f0000032000-0x91)="b5100387d77db5d928d94ef0e3b79c6ba2784f4d12333ce1e391deb0d9e6be63db26e5cf2713ce256cd6069555d02507c71ffd05f5430543e1a879c9ec003cd62d34c6f04db8c41507bef18d195f629f2eb4486b7cd646c562bb165650ded9febe88888e0e12a43c73200ab47cb37faa1dcaf4f101f3aca63a10e0026267610d76fa5228b2fecefb34b65ada65af36a7b9", 0x91}, {&(0x7f0000034000)="3fac93602b1e7da50e751767be0b964db008681e373d062d7a27a46314fe0981769cf3c1828139a08588a1671348fdc6d656ea0af111bdfc0b75963be8f2", 0x3e}, {&(0x7f0000018000)="0297cb925c2019a95f4d93cb2a3a5b9aa82c4f71d9925890f81b022728c8f5572e81b5ee903561cbf939a0b149f6569d79ab8cbf8c38bc465544313d4c17f7ec2be0fb09f1b9d980d8d77ff06fac888e5fc917fd50e2ae1be251c7ebc4c853f52e96ae8c3640c6a5103a6e56f7475aa75e9e9a588a6ae26ba580a01d05933f2f4ec1ce1629aad98b8563d6a2fae760", 0x8f}, {&(0x7f0000035000-0x81)="5c7e1faee688cb7e461341e7170cfa5757f94b09c76f32ea925316a358b0f0194a5e055eca299d5d54e480bd260e0be9317e1982a4d2e081492693edee83b7a0f93baaad8b600f8c2aed027009d8040cced881613b8d1d31ac78b8eab8335ff66bd0773511821ee79f741f6387f3d5d17040069f7f692b20f79a5562a4bb74ae2c", 0x81}, {&(0x7f0000027000-0xf4)="10ce0738d0fcbd3cf44629ed102481b2b9866b15df6371b431dd89fbcff2f073f27a4bf54c9db4e9808f4c7eb4f6d09e5571bef637351b02c60bed4a3ad3ef6d9b967a6ee7e04565b3358311081d2b8716bb254696ece193c7eac2457cdea2cfa9b8b3c1106ddfe712cde91b20f36e2d581ed2debc197e3fa585b2944c51dad27509dfdbcaf2a5e1cadc40bf594593b5afde4c6c7f18edac61cb7c5ec16b07cd6475f0d634be1d229df055208b3a24ba7755216aec3fafb4276b4bd1accdcb104eb6c80e894e0345d3967af8fa3235196e21306760237bbe54b78b79f64b562c8e11dd52b3c8caba95c757784672883a351db59b", 0xf4}, {&(0x7f000002a000)="0817fa424dedfd985f3646e8c2d0d9f2533b3bd8b9f100a71bb741381af47afa73a415b48796b0c308e2b1d325f4366b7d0f84705a04bcef41214b36a7a5fa3d8b57f44a31b99080448e853acde795222b07f399218338c6d1d509900d95d68cc8dca101382dae3e841a9ec56d9681581f231175174381f2ae0a5f8a196ca69f06a6617638", 0x85}, {&(0x7f000002d000-0xca)="cbe7f97a48963e8c15252959c2e5b567692abbbcde1bbfefda3c975aa174a79f61aeae9c39980c4304d1a576235bbd4b7d935db77a285b388c30bbc5d77ce9609a3a007eca5016255c3131a1b3499d28d5ba40f9c62f1499a6e0bb0198b535724e782f7615acb1d782bdbb88172165f3f60c79bad3e0255dd6119b259789023659cfe4c84a8a04219a9f152d6f46bff223356c7a70d32dfde9c638c87d2a941e284b111f0148d3f5055042a5c75d3cc0cc6a0685eaa23bf54596f379eb5c646084d22a7d776b7e92f674", 0xca}], 0x9, &(0x7f0000034000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x78, 0x20040084}, 0x20000000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000035000-0x4)=0x0) [ 26.141465] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/10 07:43:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x803, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001f3000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x1, 0x3ff, 0x5, 0x800, 0x2, 0x2, 0x4f33, 0xeec7, 0x100000000, 0x80, 0x4, 0xb74, 0x10001, 0x6]}, &(0x7f0000d3f000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c81000-0x8)={r1, 0x3}, &(0x7f0000adf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e8a000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, &(0x7f0000db8000)=0x98) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000028000)={0x6, 0x8, 0x7f, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00008d5000)="1f0000000104ff00ff4345bb0700eeffffd005000900060020a43600001200", 0x1f) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a80000)=""/113, &(0x7f0000d59000)=0x71) getsockname$unix(r0, &(0x7f0000d40000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003ab000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000010c000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000-0x4)=0xe8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000092f000)="83eaca49", 0x4) 2018/01/10 07:43:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00007db000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000c7f000-0x8c)={0x4, 0x0, 0x368, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f00007e5000-0x8)='./file0\x00', 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d5e000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='ip_vti0\x00', 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000249000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:43:58 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d3c000+0xe87)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/sequencer\x00', 0x4200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000277000)=0xc) getpeername$netrom(r2, &(0x7f00009b5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e40000-0x4)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000644000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00003fd000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002fc000-0x4)=0xffffffffffffffff, 0x4) 2018/01/10 07:43:58 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x2) r11 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000011000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000012000-0x110)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x110, 0x800}, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r14, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r14, &(0x7f0000006000-0x30)=[], 0x0) getdents(r14, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 07:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00001b3000-0x53)="5201aaee9785f6274d92b64c0449e43235d8f9b362832d8d84d93ac95f5513b4120a57e2df16634d5a750b1b97122c0a25850467313e40d288c71a55cfe0ccb0345c98d0982073a4d0d9d51f4d92f1b38ee51a") 2018/01/10 07:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000eaa000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e6d000)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0xfffffffffffffffd) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000024000-0x9)='/dev/ppp\x00', 0x400403, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000a1c000)=0x101) unshare(0x400) pipe(&(0x7f0000c08000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002fb000-0x8)={0x2, [0xfff, 0x80]}, 0x8) 2018/01/10 07:43:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000c44000)='/dev/sg#\x00', 0x9, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) rt_sigtimedwait(&(0x7f0000020000-0x8)={0x5}, &(0x7f000042d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d6000)={0x77359400, 0x0}, 0x8) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000067b000-0x8)=[0xfffffffffffffff8, 0x8]) sysinfo(&(0x7f000003e000-0xef)=""/239) exit(0x0) 2018/01/10 07:43:58 executing program 0: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000003a000-0x10)='/dev/input/mice\x00', 0x0, 0x8001) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000003b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000001c000)=""/204) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f000003a000-0x11)=""/17) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000741000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:43:58 executing program 5: futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4)=0x0, 0xa0000001) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00007e5000)={0x2, r1}) 2018/01/10 07:43:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000014000-0x1000)="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0x1000}, {&(0x7f0000001000-0x1000)="58de3eb669921d44ef8b703883d2e97620aa6f61482f8cbaeb2722a9c2537cbf26d4c036cca99203ca4e161e03cd472f0e263466801bf814364be50c0428fbc7f9114e1bda0705b99146a1f917542b2b06572e0679cc86e40706a8357e816877b0ef6442d611406cfa2f51f637fbbcdd7c859d8412c88226bac1482f5b5b8022867fd09e38bea4db7addf745b23cf2f749304071be76926e70bd6d9c79c328e51d2b1e013e7168ae3b63fe920cfe4ef5d5e5b8361623d852e1e10c3eaa539a31fa607de00834531bc7e5c961c0bf19c7dbf2b2fc3b566d773750bff79892f408c2a4d65fe3967073eb18004772adde89c09a4d1e95685de72dd477ec98acd23a3a320ed94e3ecb1abbe0bddf88bff89f070c54b41da131bb8ac35a7e51bbaab5fedfa3f0b969a5fc192c436fe87196f08a81c798793c4a1e00809876cf5bfb1b3faf413978427dc335395ac919ee20eb2484b285bf025ddc266b8b23760b338964392f992ed312b02cda3208bcbf658011694315381bf8e0711225547f8dd4485c04f6519f4cd83381ff287705e097a6d977381c64e2a978b6316951c3afd59456ab58f36b81ec4747b626acff918a34953575ed348f1065d20c62c3a3640e97f47f39b3fb123b8eb24fb1476a74f09a92d55f98ad13132d5624868c21ed90083813be5b31ab6eff5b308ceb7c0702aff04e873fa609cd8ef14c39165c76e24652abe59c08550e7eb15934f2c0973909df90fcd3bff128373760dd7e6ced88183259c5d6eda37ced4406705293db58e0e1c9c7cae48495e9cce1ca9d8bb49610b02bfcb507b7b8ecdc19f5df04bcefc28f8a1eda7d509dcbe87758cadb24f478ca633a1c18dd474d6897a30ff65f815333d49a78c8bb8efed74e84f45c387e8c55d19f10beca1ec22f88302921c7bde36e906b776d97610e7f660c2ca001a791b7279213246a9c3bbe582a81a6efdbdbec84b2d2c0f165f34ef0eba52e67093a23fa784cfe74fc0a95230399be5f418a1c91044c7c7e38f54ffb7e0da2eb96761a6273975651ee8d0b4e6a38c914e4da3879847dd2c31adebcc9cd06aea4ec20db0e50c5b10fb709f1efdf4515ab6cb72b0be1fbc0e0a8ef60bd97de465ac8346a5d710508130cf01d00c29d3e86b4630ae556002c5b1ab33e03fe09e487e31a85b728ab6155f88101cd293c4a693e56aafe49911e659ee5c054058e8cd6f629f49d636c18496a58aba657e18ad4c4fc841e1757bd4a98d110c316f4caa0157f33d6c454e16db8a72a1bbe6c66f328080e1c6a184c08e91e43c8ff00841ce2fc92b0c9e3b9eb5b9648d930251ac0eccc156aad52158246c3a74a7ca08cd9783f151b1de0a5d2a191ce80f8a86494e81aa4670fb167f6556e1cbb77832693a89d8f12e3a39854b2b9f5777284ed3a9170ee537fd77a00c9a5be759f2de79fa93a86906cefffbe0b6295e376cc9838d8825650fc8455c175891653b382aa2442603665bedd0dfb6e5a3f1105025336f55b09c9f51e181b406315a38de48bce8eed76c94188ac9b5a76e4caef7a10e737d4690cf6cfb42fe3eace3be485b22cb09001909b51e62ce34f3ef446c625c6e0d6baf071235e4181a1b98824c4ce12ecf7554af505fa3937ddd88115a9d02381f648fba1a9d877578589f4b84921fc03d9340ad271d004f5c63839a703bc73de7287b18b473356b6430ea1a40b4a0f39b72f5086c5305ccfaf5b4a5973000d2dab14af93e59c34d079e0527555e1e2203dec4478ce7b85b984f64de4984ae476172efa89513af963311f02a4128695cc49988166a341173c88fee9f6461dc37a95bf38632ce164b259528088a434a173fc7dce9cfaf952cb0aad19ec72e2ecaf5ef23bb13a5c46f1bd56bd1ea7ede9ac0fbd7c614b6f06a84bb17fdb57f86fa8c666fb47134cc7791740b1d19e1ffd0812e2b9d2a8df6c38d5daad81f9311fe3db9be38c5b328e1c440dd6d28c20eefa4b332bf579366b319fa27b26624a8376f7dcac4b226015ed76e1d68afa31b33e07ad71a602ffd1f85953b23103b35f52aed87e9bf0d66feab51a3dc833dab39dd210eb1ea3919eaf62ea65822ee00e0bbed647a7430fc92edf72713f2414158d6082d904755355dbfa949ebfdb4809eb2f5a565cc4d765a4fd4cf64d68b52de009c7f8de433d9590ac0b4f27bed37261e2b446d47b2588dae3d27a89832095038fb1dc1909ff83f680da4b29ed381dbc18648d7f03f04ec0e7c5259c13058a893e71d6de4a8f0effe735c8420ce27f5a9b633d54db4c39ac67c051acc3f6a1aa2f57d3ea46d257290efab67e6ad6f8805e63df3d286954f54e288d2f2b1e73801a415ac09a57a0e95b5612d826c215490314294a0e9477ce46422f5fb131d870edc11e34f8bdbb8cd141d0519be16887a714a4405b32e2bbc6943738e43063f0543e73cf821cbabe29aa6103edfabb8957c3810f7ce5133f68ea0e295141cc066108cb4ca27d47a60761881a0f48950bd55c2383ddecabda65ef4de8e0d84be320392cc82dc9cc2cdc36f4f909dc939f68ba523f1299f3d99e4eb05b72ce0c2990323a0b04d8f538352e2bed89914d41173f45c2b53dcffcd7d24fa00ad0595ba95cdc5bfb89aad3b735aabee7f87ba1b839fb281943f3401fe9d9dbc8a1aec9f31ccae196f388c1aa50b797c98670366a67ba00ccab84b17b8f835bb30b4af5fe2cffd9377a355ea26815ff1217cdd27355f2951de0485e3f1974bac50f6f2507807674b9153cc380c51e875821da9fd6e8083181bf37d2cc83126e7199e97b6a60e74c1fc76ab7957316316903143f8c37cbce021138feccff7ced24dcf406bd83b9fa46e716b2e2e4107174d4b7c4e20d54edacb86abd88deeb824bc3869db846032682aee4042e1720509b402afabc9ed51c9e9cb481471afe28d4bd7966af53d8f6d1b04856c404d0df3b80d9caffd7da7e1bcd07d5aba66d50019f1eaec3f043ba160b19ca9076912be814bb88b500b9a133612ea720ad82127315d98569b0183e66afd49f4c6f1197ae3b02917d39f045071fcd6b9324da3ab75f8a00e74780c3ff4fa1058bc6b97094d0c862598bac03ca853a1d24c80529059ca10c4449343d242be03093085b819c456a0b8945d552c1f3c1a484d172e17df9cc09f6aad34f04d8e846cd83017c456a1947de499e0fb674bdb9e023a3424fdd832e80e7f86525a2fb9454dfd8a2b03a26f81ae6cdc78ebdb65df41144c1a34d44a48501424caa68443cfe582f8664b34b2db15d875e586469aa9965500581fe317e392f6e5739595bdd2ba81eec228f46d12a316255dce4f0b140d22e212008863ad3cb237dfc62740e3633c17d9897aaf30ae77420a6c1e67eb9de5e720334f7dbc2e1c8e66bff8d0bde14a78cee07b54140bcf02ad85a8973eefcca8366ba6592c3b844f51efc570399bf1263cc05a0a1402c093600ce4b78d8db67c340ee2b71be36e7a78d7458f152ce86ec21813e5a463f724d81186c0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0x1000}, {&(0x7f0000002000)="cc4253c1ba28c04db1a9f17017fd6550fb6aa4682db85c94359f8da17487e5c46dfc10def8980ac5ff9f08827a2238826e9e55d8b21e36e264a60e7027cea5bc11f4b02c75241e9d10235f78ebcc764c77c33c64854006d41796ea2a4f7eee2b3fa055547d322d383b2f0d1b0d3a0912db30255f01f23894caf1ebe52f566cfca173ce6abc05bb3357bd2dc091eb07356a6222cbcb0ab86a99c86ae500da524805f3dfeef628aeded7e5e0368291957b68d507c945689775c82beeee7f00210a3de4cb25b331c0312d5c1daa8f60b6d3480c", 0xd2}], 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 07:43:58 executing program 0: seccomp(0x0, 0x1, &(0x7f00000ae000)={0x1, &(0x7f0000085000-0x8)=[{0xb02, 0x1, 0x5, 0x822}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x2f, 0xfffffffffffffffd, &(0x7f0000481000-0x10)={0x2000000000000474, &(0x7f00005ec000-0x48)=[{0xe159, 0x1, 0xd1c, 0x5}, {0x8, 0x7, 0x100000000, 0x1}, {0x80000001, 0x7, 0x2, 0x7}, {0x5, 0x6, 0x10000, 0x2}, {0x1f, 0x40, 0x1, 0xfffffffffffffff9}, {0x200, 0xfffffffffffffffc, 0x8, 0x4}, {0x9, 0x20, 0xac, 0x800}, {0x5, 0x8000, 0x84, 0x7}, {0xd4, 0xffffffff, 0x5a, 0x2}]}) socket(0x11, 0x3, 0x5a3a) 2018/01/10 07:43:58 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000008000)=0x3, 0x4) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 07:43:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000768000)='/dev/rtc\x00', 0x60001, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a9e000)={0x0, 0x2, 0x30}, &(0x7f000027f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004ab000)={r2, 0xffffffff, 0x30, 0xe02, 0x200}, &(0x7f0000a7c000-0x4)=0x18) getsockname$inet6(r1, &(0x7f000091f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009c9000)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000083f000-0x4)=0xb) munmap(&(0x7f0000656000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 26.352767] device gre0 entered promiscuous mode 2018/01/10 07:43:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) openat(r1, &(0x7f00006d6000-0x8)='./file0\x00', 0x400, 0xa0) writev(r0, &(0x7f00000c1000)=[{&(0x7f00004db000)="290000001800ff0900000000000000020a0100000900ef06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/10 07:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000cf7000)="6e6574000606703600") exit(0x0) fstat(r1, &(0x7f00006fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00004af000)=0x8001, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014d000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000096c000-0x10)={0x0, 0x6a71, 0x6, 0x32}, &(0x7f00002e7000-0x4)=0x10) r1 = socket(0x820000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/10 07:43:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x6c8fc85) bind$packet(r0, &(0x7f0000507000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/10 07:43:58 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000ffd000-0x18)={0x6a96, 0x4, 0x7, 0x6, 0x0, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c5000)=[{0xb, 0x1e}, {0x6, 0x3ff}], 0x2) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ffb000)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a79000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:43:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000c56000)={0x3, {"a857f981c3583e"}, 0x1}, 0xffffffffffffff5f) r1 = syz_open_procfs(0x0, &(0x7f00000bd000)='loginuid\x00') sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x3fe) 2018/01/10 07:43:58 executing program 2: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000360000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000361000-0xd)='/dev/usbmon#\x00', 0x0, 0x260000) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000361000-0xa0)="11799c8917b9828ba3a7e0a191b827b1162240330d8baf1934e444da977056938066fce14bda929acd736d5e7a7d1c1dabd85a59400335bf8200af8082a64d11ea6e78ae62eb7c85e37da93ea64674f5a6c410d6d10eed15def78d0682423584316962f1dbc31c189f61de22ee85c50255eef253e1c1050360fed459eb472e27552e66b999a8f785840c86f197f2ff868d555190d799cfe1efd2772db65f665d", 0xa0, 0x4000, &(0x7f00001ff000)={0x3, {"fd08ec5937b1c1"}, 0xdc08}, 0x10) r2 = socket(0x5, 0x0, 0x1f00000000000) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000361000)={0x0, 0x0}) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000362000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000362000-0xc8)={0x0, 0xc0, "0b10ab8a96a27f690617fa1dbc2ac21c79f496ff2ec0d5870a8de67b5a91d74a03e9b4877c097df6470f0d59ee4c5d51a4c4b4baf24f1d1645c33c72a236553289e97604845c0039234b207db05f80c3b9498228e5c046b4322c25a4a0435d3449e7647bd837f44920e22e7fac1b8b8c91ef6054c0392cb5334b0a38af7b70b43e846f2be4d5f849c4c1df14261a90f441d322a94ebea6772f68905ea77b86e583eef7a5a1de61e8a7d851fb505d994ef73a516a2ae1d4d4cec16d55643e3e43"}, &(0x7f0000362000-0x4)=0xc8) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000361000)={r3, 0x9}, &(0x7f0000362000-0x4)=0x8) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000363000-0x18)=@get={0x1, &(0x7f0000362000)=""/155, 0x7ff}) 2018/01/10 07:43:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000745000)='/dev/sequencer2\x00', 0x511400, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000c39000-0x4)=0xd58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000002000-0x8c)={0x9, 0x7, 0x74, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000013000)=0x0, 0x4) 2018/01/10 07:43:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000086f000)="", 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000e6d000)=0x0) r1 = socket(0x11, 0x80803, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0xffff, 0xffff, &(0x7f0000279000)="", 0xce6bbcce47b93c48) close(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e9000)={0x0, 0x3, 0x4, 0x0, 0x4, 0x8, 0x80000000, 0x0, 0x0}, &(0x7f0000b47000)=0x20) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00008f1000)=0x9, 0x4) timer_create(0x0, &(0x7f0000535000-0x60)={0x0, 0x1b, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000776000-0x4)=0x0) timer_delete(r4) r5 = add_key(&(0x7f00000c8000)='encrypted\x00', &(0x7f00000f6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b7f000-0xe6)="ebeab1f9efa4bf32f98e48c6f3a40744e81b9d4a80c56408e0f2720409a8406af8a2fde55b04580bfbf8737041526d1b0bcd5dcf3c32ef100860b4602e3e8bf666b1c9f00751a64eff4cc16811015111d1a873320e79e734eac0deada3af5c36d9a81a02b867581679c01812adad53943733c4244d28e9cbc2f378f6a26672e63babe8e74d36344c3d4402c187a02d023403ea39f1892d583a445319e49431903abfd942c17a53a0ea8c276aa46789c95fb84ec6d43b2e29c9b0db38b152d5fef316b380c4a7ad00eaba489d1d4b4f7ca1b96ef3f6135bf8ff2e2e8b5814882424b38066d7b4", 0xe6, 0x0) add_key(&(0x7f000051d000-0x8)='keyring\x00', &(0x7f00005e8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005fd000-0xff)="6af7712f803e4502e0df29348dff6a49add454fe0b78b1b1810d83b7a0192480cc6b127af9888b9a77c5bb737536af35707ba2565b7f7a5a061e96f8017567c06d0f19cb23a1527b254e797dd5d1efe74510ed075794820b6ff11250577d2acc906becb4aaa39618ed1df3bfd50083274bf755ee8b5031fafaaa87ad59eb5cafb89eaa1c7a971ecc2ce9fcedfcf786455632c858b3ea04cc3e1e0493fa5a4a21e83cb46fa5ff83e805192f67554d469a888ef0350ab44b772bbb64470622c65f5bcae79c4abeb9ff014f6f18e60095d017a4d2f8b63e6fd5f4253749c5518cc8f8e2a155469fe6eec724cabe4275a5369d861d8ec87dadf4674337d98c8ce8", 0xff, r5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000a28000-0x8c)={r3, @in6={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00004f9000-0x4)=0x0, &(0x7f00003ff000)=0x4) [ 26.404020] IPv6: NLM_F_CREATE should be specified when creating new route [ 26.418907] IPv6: Can't replace route, no match found [ 26.426203] device lo entered promiscuous mode [ 26.441793] IPv6: Can't replace route, no match found 2018/01/10 07:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) socketpair$llc(0x1a, 0x80000000002, 0x0, &(0x7f0000294000)={0x0, 0x0}) close(r1) 2018/01/10 07:43:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a91000)=0x0) getpgrp(r0) unshare(0x20020000) r1 = gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f000086b000)='/dev/ptmx\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000bd9000-0x16)='net/ip_tables_matches\x00') ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000bde000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000010d000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000039b000)=r3) ftruncate(r2, 0x5) 2018/01/10 07:43:58 executing program 4: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f000058e000-0x10)={0x2, &(0x7f0000000000)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00005e0000)=0x0, &(0x7f00002ff000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f2000)={0x7, &(0x7f0000553000-0x38)=[{0x100000001, 0x5, 0x200, 0x7fff}, {0x2, 0x40, 0x4, 0x6}, {0x4, 0x2, 0x4, 0x1}, {0x3, 0x1, 0x1, 0x9a55}, {0x264, 0x7, 0x0, 0x80000001}, {0x8, 0x1, 0x3, 0x80000001}, {0x1, 0x800, 0x75e2, 0x5}]}, 0x10) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:43:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00007bc000)=[{&(0x7f0000854000-0x59)="580000001400192300a14b80040d8c560a05ffffea00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5de1fff5000022000d00010000f6ffffff00000f536e06ce", 0x58}], 0x1) writev(r0, &(0x7f00002e5000)=[{&(0x7f0000cd9000)="bb7f72a1edcf452ea8c9a571f2d7c7dc543b9a047586f8572626c5d560a905e9fb79831cf5aaf978fef3e95ebd03c530c16d235fc1687d12c424a881cfdff9d00d975734b7b85262953aa2a9647178cc941d2eaf73cf672d0114ce0aa5b1ad2fbc3ed7ab2d70606dd8d075e7c24edbd4ea6ac0af0b16eca99cd4f074e1c8818b97d5993434385a9b44762c4abb7be9377d18ec7b948f1b76471a00353eeb76856e6a7dd424422ae59cc6743ee777110aff5acafbeda027e8b69a37802a0c58470aed590d8a6f2da21819ec57cc1cf1cc0f7d0cfca4884153a9e1d045999c7e3e9939de5cddca43ba2a18ae27c5a02c6f4c1136abed46710c", 0xf8}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001b000+0x396)=0x0) process_vm_readv(r1, &(0x7f0000524000)=[{&(0x7f00008aa000)=""/238, 0xee}, {&(0x7f0000f77000-0x94)=""/148, 0x94}], 0x2, &(0x7f0000e23000-0x20)=[{&(0x7f000034b000-0x6d)=""/109, 0x6d}, {&(0x7f00008b0000-0x85)=""/133, 0x85}], 0x2, 0x0) 2018/01/10 07:43:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000b6e000-0xbf)=""/191) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000242000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d72000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000)=0xe8) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d11000-0x38)={&(0x7f0000910000-0xc)={0x10, 0x0, 0x0, 0x102400}, 0xc, &(0x7f00003dc000-0x10)={&(0x7f00003ad000-0x2bc)={0x2bc, 0x6, 0xa, 0x604, 0x7, 0x2, {0xb, 0x0, 0x5}, [@nested={0x168, 0x62, [@generic="026e81fa52e9b329dd3f8594e69a1fe46fcf3795f8e6f76fbf87905206c48e2d99e2ebac27d3809943bb69906e3ecda0156a8148f602e2d8a8521d812591bf55f8af62338703ce36bcf23b6cc8d828152adbfacbc55ee3110d1b5bc2385c5d0328f7a2eb575681d5c9949fe4fe49d6116fe5d4d764ef5bfe678e6d439cc98e051b1224b4000ae1c7a46cfdcdf08d158a84c5ee021b9b0ac7935dc292fff0c3d99580eeb888225780c4b67f571abad14cbd7ba7001035a13a1b1e513df90b666c97617c45a7c7f046a0ef6f7b6abbc38b10f5bdcc7cea07d995ff13", @typed={0xc, 0x2, @uid=r1}, @typed={0xc, 0x30, @u32=0x7ff}, @generic="60aad2080b4e1285302b9bdb869b680146f5de742201310c2fc6e335b97b41bf9a5174f069314f98142e792bd0019e69e52e5b22ec7185f524802c845f2203f6beb1b452d042066c25aa8d02b9d17e7d522725dc5d23e33ec0f03c9c33df34ff12dacd", @typed={0xc, 0x47, @pid=r2}]}, @nested={0x140, 0x80, [@flag={0x4, 0x28}, @generic="32317843f76d754c1813b6b5f140c6e1f8522b27fa46017163e78c1d6030c86ce8222780db78f321b9e9f1305dc1dbc53b488fe86b395f91dfc763aec509ed25b2b766e00b963adeb8022b21c7460dc3a48dc2f7772466e7a5ef223d7bc868e8aec9ca2cf5d695d8926279ec4f8918cde4bac129df19f847a13f60792e6fac419b65bbe3da935a546646b247a95b7ba79b520e999dec93fc9c2540ee7180207833a389a8f06d7cca01aa592fb5a00e27dfba89ba5f2d4192b8aa30", @generic="ab04f4e668b7535009c39b7c0c5d9ab422d4cb95ef204e88cc874eb8189d3696f414f31cca3530afc32c86e6f98e4073b0518b3a84ed0443b4a0f5f2a43a54d990052fe80ba91b0d93c81ca6418e83758513eeb9354679b460b0b8e0ecdfca1c1cc1acbdb10e3908625d349c43e92089276b583f78a956a50d9306"]}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x0}, 0x4040010) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x8004510a) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000710000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000a5000-0x50)={{0x25dabe53, 0xffffffffffff3fb5}, {0x400, 0x1}, 0x2, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:43:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendmsg(r0, &(0x7f0000d3a000)={&(0x7f0000e20000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003b7000-0x40)=[], 0x0, &(0x7f00009a1000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f0000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mkdirat(r1, &(0x7f0000541000)='./file0\x00', 0xc) 2018/01/10 07:43:58 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$packet(r0, 0x0, &(0x7f0000c5a000-0x4)=0x0, 0x80800) r2 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f00007cd000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0xffffffffffffffff, r3) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000081b000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0xb47, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, {0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x3, [0x2, 0x6, 0x3, 0x4f06, 0x100000000, 0x0, 0x2, 0x4]}, 0x5c) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) 2018/01/10 07:43:58 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)='ns\x00') exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"20176a3fc8b987"}, 0x8000}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xa3)="22c44eb89e9350bc8f611c74f73aa70d2a41a9406ae515f227f056db88b0c04b16a6735f9b9b6224e2015cbcdebf711aa5250249ff8c64c2d319b5143c79a3f348e201a82dd20e05d3f8b699b1209dad653eca659f3324479c065c57f9eb2970320345a9b3ed62824ed96ed834010eed3bc454f6e560cda9461acefaf3cc6f96f20088a087bf5a7ae31637d886381f72e7221f149f6c617615aa5633bfe6e390c69b64", 0xa3}, {&(0x7f0000000000)="07190b51fe8d9b1401a0c96af87282553476cb6b61b4786e62d0187d4154655f8e96ca143d2485cc14262a0ebf7e0021374c570efe700be054b4081805a790d4b0ffe1e989f0981b9479333e6ba8e81625e348fa953afbff7159f347824f7a14e9dff3c91473730bab8dad71ec5a24f8be8ae625d273596000409c561e65da9ad4f04096d14ede97", 0x88}, {&(0x7f0000001000-0x9)="8e59373ef95bea0c4a", 0x9}, {&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000002000-0xf)="9686e446f43b7b01778a93e8b5f234", 0xf}], 0x5, &(0x7f0000001000)=[{0x30, 0x107, 0x5, "eb8d8a379921cc8d028f84b62758968f3512ec0e5282edc0ec457da1b3"}], 0x30, 0x80}, 0x2) write(r1, &(0x7f0000001000-0x9e)="c92ff8364b78017608b4d31a87cb08caabd25ebec93c6992a91a3bdea5b948f996bc100dc9c2832980b6c61901596b8d4abf1ea8e4c2741fdfbd2bdd8ec5ae3194b40409d20e913ae2ba462a5e32826188106d891338b6d03661cb0b053c248a12af8ff7c1854073dc4c41e0ab8307d5bf05993ed52752adf7358050542411d71ec092f3dafa59b2f84e81951a86796979e2cecd6d1dbf429d7cb2a4a587", 0x9e) fstat(r1, &(0x7f0000da1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:43:58 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2000000002a, &(0x7f0000017000-0x4)=0x9, 0x4) write(r1, &(0x7f0000021000)="", 0x0) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x10022, &(0x7f0000029000-0x80)=@generic={0x0, "5f51e560354b113d357ca149fddf1f8d7df10376663d624581b531b4d748d516b4c4d7c6d696e272dde48fcd893d2f2d5137613717e783dc11a3c6ed1022360e397e58831ebc5b759c7a055274e8cd72fb4120409df02e7060a8e28525eff03c6f1a400ce53c384cb1162ba51dddf7f857f16f009de0a033fd47d0fdf32e"}, 0x80) 2018/01/10 07:43:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000a9e000)="c58d97b857cc1d0a34edb5080cde53030e2bc1386a8ffc8341b4a0a51d0727a7905a4cebd24a4df03fdcb2eea094367cdb86a830356149d73045e5d461d9fe3e2cc2ef1b396836da984411c47eb2658f454f431b347e45e563548bd87814166b6574121012806dfccf92453fe708c541864e58fe996826914e6952b41a6abe92cf0914d353926e332d3157625afc50d51d42d0074432f1df3fd41725abeef940b1c4e8909e5eb96bfee508d1da35c2d55ac8a3dae7743c6583819d008cf2c0e500d82ef3000c65a3e5b1c1cc83b9964907e504f8db641a2bfacb8773d2a26d10975c", 0xe2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ebf000)="18000000020001000000ba8c5ee18c8036000008020600ec01da1e03a38a3cdc57000000d898055bf72752bb6a8800001100dba67e060000000000000067a1e20100000800ff050000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccff8000000100024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17f05001b0a1068393d2281000000041ad0b41fc23eef679554", 0xc0) 2018/01/10 07:43:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d4c000)={@common='si\x000\x00\x00\x00\x00t\x00', @ifru_flags=0x200}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006bd000)=[{&(0x7f0000005000)="2900000018001980013d75241a68006d0206e30067fff5019600000800050000000200080000bf005d", 0x29}], 0x1) 2018/01/10 07:43:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000007) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000197000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000256000-0x4)=0x7, 0x4) r1 = syz_open_dev$mice(&(0x7f0000a37000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00008ab000)={0x1, &(0x7f0000286000)=[{0x0, 0x0}]}) ppoll(&(0x7f0000726000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) 2018/01/10 07:43:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d0b000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000e16000)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006eb000-0x4)=0x0, &(0x7f0000e0a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d33000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @rand_addr=0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) fchdir(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f00008f4000-0x3b)=""/59, 0x3b, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000670000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0115f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000002000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352dad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca604000000da0877440f396f4b9b2e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000840000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xff, 0x2, 0x1, 0xfff, 0x1, 0x4, 0x7fff, 0x1, 0x4, 0x7, 0x6, 0x9, 0x723, 0x6]}, &(0x7f0000a58000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e75000-0xa0)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x8, 0x1, 0x2}, &(0x7f0000d0f000-0x4)=0xa0) [ 26.674817] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=53229 sclass=netlink_tcpdiag_socket pig=3998 comm=syz-executor0 [ 26.706879] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=53229 sclass=netlink_tcpdiag_socket pig=3998 comm=syz-executor0 2018/01/10 07:43:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/216) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000aaa000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000e7e000-0x7)='mounts\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00006c4000)=0x0, &(0x7f000038b000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006aa000-0xc)={0x0, 0xf603, 0x30}, &(0x7f0000616000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005bc000)={r3, 0x8e, "c3b541dee61b49d4ae1fdb9da846ada30d627b71a7649b67dd7f4767bc749137b4ecadda1f37ecf30feb657d765e029cffc34513ed8765566df982bfef675783c0152eb31c5eace9db7ecc90f5b26979ab407cc20e6e7b8e6647486b2e43cf414dcffc697292246ff072275d3f057b081493d416931169a611c1c43ab81f9ff03a688e2a6a27a692956fb5ed6e58"}, &(0x7f0000679000-0x4)=0x96) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r2, &(0x7f0000001000)=0xfffffffffffffffd, 0x9f) sendfile(r0, r0, &(0x7f00000c0000-0x8)=0x0, 0xef0) ftruncate(r0, 0xa0eb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x19, &(0x7f0000002000-0x19)=""/25}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) fadvise64(r0, 0x0, 0x9, 0x6) 2018/01/10 07:43:58 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e12000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000fe8000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fe7000-0x4)=0x0, &(0x7f000089f000-0x4)=0x0, &(0x7f0000f96000)=0x0) lstat(&(0x7f0000db4000-0x8)='./file0\x00', &(0x7f0000735000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fe6000)='./file1\x00', r2, r3) lstat(&(0x7f00001fd000)='./file1\x00', &(0x7f000076b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f0000903000-0x90)=[{&(0x7f00006af000-0x1000)=""/4096, 0x1000}, {&(0x7f00007d0000-0x97)=""/151, 0x97}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000fe9000)=""/201, 0xc9}, {&(0x7f00004af000-0x84)=""/132, 0x84}, {&(0x7f0000fe9000)=""/64, 0x40}, {&(0x7f0000fe9000)=""/3, 0x0}, {&(0x7f0000fe9000)=""/43, 0x2b}, {&(0x7f0000f28000-0x93)=""/147, 0x93}], 0x9, &(0x7f0000c47000)=""/174, 0xfffffffffffffc75, 0x80}, 0x10100) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/10 07:43:58 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000b2a000)="44e800ae7bbb52752d0fcca93e0761", 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000036000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000-0x8)={0x696, 0x40, 0x8, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@generic="57206675923ef27c38e78b40ff606a7e", 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000048a000-0x6)={r2, 0x800}, &(0x7f0000000000)=0x6) write$tun(r1, &(0x7f0000001000-0xf5)=@pi={0x0, 0x896f, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f8, @ipx={0xffff, 0xe3, 0x1ff, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {@random=0x8, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "10c7a3af5f5b08d6f7b6e5372e85998a0bd2a77f510e82838e893f67a44deb0a94a8a31d8bcc42ad32f0e6c7b2f6d3ea7ba59f8cf6495e9364ad9e56005d7ed3ab1c92025cb11dfba6cd111be39ceab54aba2b18fd227d2237ed5f156c22a7874e595f263e156ab89182c74f56084eff6c09122f3f566e881505c9a4c6444a62cdc49552e348509885065ca0e42670e2055f95d976316ec84f2c3f7c7f94f86996b33bdfd0b25cd0ef85e76c20feea8c745d476d424d40ec61aa132f8d4801cc3fd0de4053"}}}}}, 0xf5) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000231000)={@common='eql\x00', @ifru_flags=0x2000}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x100, 0x200}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r3, 0x2, 0x1, 0x3}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x200, 0x10}, &(0x7f0000001000-0x4)=0xc) 2018/01/10 07:43:59 executing program 4: mmap(&(0x7f0000000000/0x798000)=nil, 0x798000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008a3000-0xd)='dns_resolver\x00', &(0x7f0000dd3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='#)-ppp0\x00', 0xfffffffffffffffb) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) fcntl$getflags(r1, 0x40a) 2018/01/10 07:43:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c46000-0xe)='/dev/keychord\x00', 0x480001, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00002af000-0x20)={0xa0, 0x81, 0x5a7, 0xfffffffffffffff9, 0x14, 0x40}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000502000)=[{&(0x7f0000116000-0x2a)="290000002000190100b077520a16230200005a0000008000100400097e0c00ffe0110400c312ec2013", 0x29}], 0x1) 2018/01/10 07:43:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002000-0x73)=""/115) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f000073e000)=0x1e) 2018/01/10 07:43:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000087a000)="9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0xfffffffffffffffe) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x6, {0x0, 0x0}, {0x0, 0x0}, @result={0x3, 0x0}}], 0xfd) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) dup3(r0, r5, 0x80000) 2018/01/10 07:43:59 executing program 3: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000)='/dev/hwrng\x00', 0x501, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000f28000)=""/0) write(r0, &(0x7f0000ed1000-0x21)="200000001900077e530008000000480080200d00001100052200000004000700", 0x20) sync_file_range(r1, 0x1000, 0x81, 0x2) 2018/01/10 07:43:59 executing program 2: iopl(0xfffffffffffffdff) 2018/01/10 07:43:59 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000004000)=""/0) r4 = dup2(r0, r0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000004000)=""/242) 2018/01/10 07:43:59 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4002, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a1b000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r1 = dup3(r0, r0, 0x80000) pipe(&(0x7f00000bb000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000fda000)=[0x8, 0x20]) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00009af000-0xc)={0x4, 0xe3, 0x4e, 0x2, 0x6, 0x80000001}) 2018/01/10 07:43:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x2000000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) 2018/01/10 07:43:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f2f000-0x43)="220000001900070400940100090004000a0165f0ffffff0003000000060014802600", 0x22) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a4a000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00004ef000)={0x0, 0x80}) [ 27.976870] IPVS: Creating netns size=2536 id=9 2018/01/10 07:44:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758ab7575c041e002a8089496079b1b45009349041eca724fdec73f329b04e43fa5af0602000000010000007faa62b9c0d263274f4a010c4faeef85516b042511f32764171ba9bd278cbe360c22f174073fe215dee02fe37161926323ee9c82c790add904b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634ad235a33957e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffefede70046", 0xce) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0xfff, 0x4) 2018/01/10 07:44:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f0000ed9000)=""/0, 0x0, 0x1) 2018/01/10 07:44:00 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c0a000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bb8000-0x12)={@generic="29353ac15855840199eb8a6ffb146f0f", 0xd008}) mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/rfkill\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fchmod(r1, 0x102) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000d5a000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x100000000000000, 0x0, 0x2, 0x0, 0x4, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x24000000) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000d5a000)={0x0, 0x35, 0x70e5f7b975dcfbfc, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5b000-0x4)=0x0) timer_gettime(r2, &(0x7f0000351000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 07:44:00 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b70000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000d2000)={0x5, [0x4e9, 0x6, 0x5, 0xffff, 0x3f]}, 0xe) sendmsg$nl_xfrm(r0, &(0x7f0000b6e000-0x38)={&(0x7f0000b6e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005cf000-0x10)={&(0x7f0000b6d000)=@flushsa={0x14, 0x1c, 0x0, 0x0, 0x0, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:44:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x6) ioctl(r0, 0x8000, &(0x7f0000092000-0x3e)="fa0f58db4a61e04f3e64fe8d8d0d06e6810d12b7c29085edffcb5ae4a41beefd66c4438002ba0cc18b370381a8adcde23b0e99089949462741e00b022dac") fallocate(r0, 0x1, 0x0, 0x100000000) creat(&(0x7f00001f1000-0x8)='./file0\x00', 0x6) 2018/01/10 07:44:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ae0000-0x7)='ns/net\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f2d000)={0x0, 0x80000, r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e27000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002df000-0x4)=0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000b8f000)={0x0, 0x0}) stat(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000bd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004c0000)=0x0) r6 = getuid() lstat(&(0x7f0000776000+0x108)='./file0\x00', &(0x7f0000c95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getuid() getgroups(0x8, &(0x7f00009dd000+0xd42)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dca000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000780000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2b000-0x4)=0xe8) lstat(&(0x7f00009dd000)='./file0\x00', &(0x7f0000ee5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000ea7000)=[{&(0x7f00006f5000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000dd3000)=[{&(0x7f000004a000-0xd6)="3d35d281ac5312f0617d51dc19b38a40283ddb42d53587e20236e4f5f12caa872c3f8fcdc0979fef5fe35986d55704840b038aae03a5d03c36b1c5e1ae8388d0239ab28a2bfdd8687902ed29549e65dbe19000264201e5652acf3ddeb4656cad951f81ebf09300be17df07b08e56e8d0605c521ea82e186d4946b1bebaedd75478e7daf7b865d52acb24638bb210a33327d55e85a8e8fbd421582bdc9acf22b4b4e4eff52da0e1204fb6742d5e83e929476a488eec8d98094f6467a77c149d66a1c5059f89d62af751c2cc50423bdf66cdef71a063ef", 0xd6}, {&(0x7f00005f6000)="a4eeb6755814a082e96a50473f5f48a3f034a09aafeabb734af6a3e3f1a7ae4c62ddbc22c0ff7be5d4f876443621113b535f788b403d4f3802b1330f33a0a09605f507e644f7aaffefd4cf4df3c9da93544c34817fe324c7fc453129fa328bd9d7e4da87129442f2535091dbd1de54e26c7ac535031380793c21d0c3e31fa17a1f9efdf83f8e2e57269f7fb91047623f3a6683675363319dcf8c7eb608d20b1faeb0d40a084dbb678bcad5a0bca2a5d8fcd0588fe5fbaf294ec0b4d596d53792cb087f2c492d9e024ced335da1e6ed7ebfe320bb3aba4090da5411c425ae4b4ea490f1b27873aac40e818602a0029f", 0xef}, {&(0x7f0000ff1000-0x6d)="5627ac72bf87c0b76bae093a928f7bcbc77702a02dacf149e7cb3f634214f9bb951fc180708df1977e44ce7846321d9b8f54e447aff3d301eeccf2e992af3dfb6e35c225e6daa1ec7278fe0a501c956b5b2cc7342a46c77039cb2429d7e80f290b8ef9891037b4c417fe6b4011", 0x6d}, {&(0x7f0000467000-0x84)="2c4108ad470bd9ce5469b4fd01fc05ba4a131113a373d919bb3c3c51026ad6942dcd4f12324135fbbb2eaade25351ad1048cae8282f0f53d546ce4eeb0a7e331f1356e7bde9a6258e077b335e00e92fcbe0d5c060b518183545b84a07c2a9885db2626282ed784fe8c3130e360bd4a53e00331525e2ddfc4a2e32c90b5dbbba63123da12", 0x84}, {&(0x7f000092c000)="8d61510eca9252f327eecf4852c059344e83e955301f64d795b28cdbce3abc4b36c3a2a125fdab89288013a213a7da3365c9ad9f8515ef2152ae404df2722dfb305b6405d8e3d0d448fc236555736ffd2f15dec074d44bfc11d1f2af3fc840452f82635acccd2b24a8efc2d05cbac9178d5e683eac10e3f3617ef4235fa15c75b1f476171024cf23e4eb9fefba25303125d7bd0177eb8e4389564ac485146c1ab4c79140", 0xa4}, {&(0x7f000045c000)="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0x1000}], 0x6, &(0x7f000040f000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xb0, 0x24000001}, {&(0x7f0000afe000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000025b000-0x10)=[{&(0x7f0000b33000-0xbf)="04dbefa563050fa810f55b1da51bd8db96b4f1a87aa360df8ff39bfe14e6fa839fb4ad0cfa99807f31d369ab6cce788d44ce35adcd32718ced5e471912706c66d75d1bde08acf23fc0275733a0d20baf22f50daa196d36b7bbf70506faf83307ebb7a4d865d03153e94cce0f31aba4c45bdab9d70b3a721f4f014da5f99b44f1b9fe7396da6a475a211afe36770d1831dac47cdf0f257ff874f0c2b51b3613ba2887eacd119ee042bb7b20bb09fc67de14ae4a5e524ad6fd80b14f010feb85", 0xbf}], 0x1, &(0x7f00002b9000-0x58)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x840}, {&(0x7f00008d7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000034d000)=[{&(0x7f0000a48000-0x6)="6abe9b60358a", 0x6}, {&(0x7f0000c68000+0xa8e)="c0f30f3315cabcf10846568d6e2ba27b198dfaceda7511ae6986543da2c1a2bff503e014608e9fff389cdb9cfaec0b2ba64d1e3801567e420cb5263533d96912be2ced97de9fe76b6423350821352527fa8ae327aa30ec81166b5146a588ca0fffc20385b11de04bc75084af2064ac2ff7aa2eaafcc3c8b7b0a419bbadaa771c40e91fce1a993e6438da0795aa962ab260d84f98439659033bb3f8cc56f5e867e2a28ebfc370c34f7706dd9f363187f257153263dd272fd639079ab720f038f3703a11cb9fe7a3a20dab7e19e4d47572622af286c8118da2046a62ad494b8c56df2f6aa0e31ea26eaa2f9c18a94ccd53", 0xf0}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f00007ab000)=@abs={0x1, 0x0, 0x0}, 0x8, 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0x1000}, {&(0x7f000072e000-0x1000)="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0x1000}, {&(0x7f00007e6000-0x2f)="4e57e13bbd2cd9a26861ce0831dfc2832c42eac7de5f4cf6241787121d6b2d537adad087952c06cee3a58c72baaaee", 0x2f}, {&(0x7f0000bfd000-0xa)="d3212ed718518426e9dd", 0xa}], 0x8, &(0x7f000070c000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x60, 0x4001}], 0x5, 0x40) syz_open_procfs(0x0, &(0x7f00003d5000-0x7)='ns/net\x00') 2018/01/10 07:44:00 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cfe000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000057c000+0xa6e)=[{{&(0x7f0000a6c000-0x10)=@llc={0x1a, 0x16, 0x7, 0x1, 0xe, 0xdd, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xa4)="7f972715d241b34192ea304b00c71b745cdb1128add03708cefb3f6ad2253b73d221bfe94b182b0bcbd438ba4d0e8e53e3a948a4e9ce1553e7d88ff372f8de97076ca0f210bf791074c2f34c98a9b97d12e4b0b94b8348a34573497e4e37eedfc74ba29216ab912867577f9a6c3eebbc588260f8824c536734cfeee39d29094ca8aba7d7710880f27da16a64a18b62e89c000d98a66136dc870ef8ded3326d0f13b4b221", 0xa4}], 0x1, &(0x7f0000c5c000)=[{0xa8, 0x10f, 0x3, "cf059186468c188be778673aa8838d411ca22833599d433d534d4572282741b65dc87c8d98f1f9f2f0215cf7df1eaaf8fb20c092bf6545e38ffc82eab47f964394cd48c6b185c90c8db3a8b14621851688bf2911022a07e4316fba24199f42495e88340fc264de80721879b12203926e898ddebd145efb3444a0658759545f5d90e7368e40c166c66ed8d5e6f47f115fa6"}], 0xa8, 0x84}, 0x5}, {{&(0x7f0000e1b000)=@nfc={0x27, 0x3, 0x3, 0x5}, 0x10, &(0x7f0000ff7000)=[{&(0x7f0000000000)="9c4237020bab7d6df8646e1d2ccd180570", 0x11}, {&(0x7f0000dae000-0xb8)="5c8a4103a1698bc5409becaeb5cb562ed07ec72583bae986677fe24d7cead8fadd90b6f7e08ea2805106fe3eb82c2d17272d43db79821e4e31c53efa4f06dd7ea3d1b37803aa19ad0288ec3a25cd06dac35e1fba967fe55051d254365d52e1a8ce3af9d446f88071adeb5528467d99e2eae060161ceb4a565a6b059d73bdfaf361696cd844b501aeb9561193a5aa5e9256f4d271c7f7ff42f3ae03d5ac354bdb8ad87cbff969408112164cadbee8f35fddb910e67fdf9bb2", 0xb8}, {&(0x7f0000bf9000-0xcd)="c14073cf7ce105019cfb8117a5e0b0995e2b2513efe8bccd5567db6230560f7fa3562b785c5c7a758cd0836abcd921f75423d5a1af27167304df7aa8bc48a4103342767ea3a86c368fdd151930317ccffa0d72aa98cf578412d46a2a6a02019ca4e5224276a5bc8b268a79783e5b5ef0adcc46753a7074f27252399d8a46e2fda07796766431bb40cdc0e04871cf22b65d5d180f0f9e355c2c7aa585d53fa15a9df4bd608829073f2b8c28c2dad429dbf44c0d6fc55bbde2f98e0a534d8c05ce8b91c1be12ce26309ffc788f00", 0xcd}, {&(0x7f0000132000)="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{&(0x7f0000000000)="d871aad054d75f6e2d005651fff67b97524b2c116d102481e9c0e0243b11de712a38273a452823964c4a45eb2eba9830885f1e39de4720d5403af3b698c4f4e1949f2d831bc0e2d8cd1b2a704a66889961c97d260d02b30a0156b702abf077223cb96c04efda59ef5dc8cda6a5f8b6d2a252f58ada7b13c01f85f3995efc1d8ee37fbaa6d029f7a9a81f94caa911b6783d88e178300328e4bbac60e11e8dbd946e4605843209f4375f1e58ad3f73138c53b5965572ba26af", 0xb8}, {&(0x7f0000000000)="25aba1a376a8630cd8fe7150f98a237d4176218a533801d0ae07ac07042a61f0f5ef5f40c41dea914fa605d362ac5edaaee86dbeb0b5ca4884d0743170a119c85aa8a5cc3a9c36125fb3a5fd3b2f9a0e989c482dfae40016059e90988e", 0x5d}, {&(0x7f00007f2000-0x27)="436941bc835529dc62433162297a2ec263e0e52fdefbb92756b37964b222c30261f4333e5d2678", 0x27}, {&(0x7f0000000000)="b559ba0581f2cb9fa262fa23d5871ff266c92a6862c61dd746f6bee102ae86384600e1694f769c24d0676403503b524a29adc587358b20ffde137ef05f1cf771f02093e980ce65539ef189e868388dc24c938246bca4b0f3e4fd2e573ef902ea4b345b83338ce08f352e7aa9487d1a55cbcda8ccfe819769390d82192aaaa80e37f4e3ecded9ba91", 0x88}], 0xa, &(0x7f0000000000)=[{0x88, 0x110, 0x6, "972b5eba50fe353baf29402d48e3e75bf5f33a66954e92614108c8105c96bcdc11be189e19fb340904e1c3896c3f70a580e8e390a5c837972aa5a6efc91d7ceb6595704de006384d519c0a7361bc10e46beab86f2bcd6d30031c1aa895bc370b8d275acb7b04ce8fde24680569ca0498701e"}, {0x70, 0x104, 0x8, "64766ff63959910387764466bfa600b41149e9b306e362eb6f675c8211c0da7aafc35f169088999c85983657685db7bdea3f38bc5a9ec6a057eb2889e488cb146e92d7bab26cc13654b83397fa0ae01e6d2e1af1ffe1624050ba"}, {0xa8, 0x84, 0x9, "2408d498a646e7fc70c65f9fa0d38cf3148896d949309ba895f1007ac25975386e614a036c96b292a6404ff9662da849a29a534375fc5f17593ce7d49c8ee96c8effe772c5b3a640a1b41c5463112c124fcce4c7bd1b65912eb083660014a37d7d7f59338a2febb4d8a1c73042021e4d996d4277520b67284340fb4a377ea7a13311ef8bd1d82b48deec8ad9584b867f905e9c"}, {0x48, 0x1, 0x4, "3f060017f824c4e057abdd6e8317ea4ab93f648c7595caf220cb39ea6ba928e8bc386773c6154a15c514e9951ee5f2a50959ab7c"}, {0x70, 0x13f, 0x2, "91f61b10b70dcb25e235280c45e28e667b96b311f5d1dd87f3e129bb815e005dd1fef6b325d9d30190e87897bace5f7449429416b4f828580febf16f95c1f8fbeac0a0b2a07105e8b3d1bb20bb3c7f71cfdf15f767c256ca83912ee3"}, {0x10, 0x13f, 0xfffffffffffffffb, ""}], 0x268, 0x40005}, 0x200}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000080000)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d99000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000ba4000-0x20)={0x400000, 0x13, 0x6, 0xc9e, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000a3a000-0x100)={0x7ffd, 0x8001, 0x2, 0x40, 0x4, [{0xef, 0x7fffffff, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x81, 0xffffffffffff9de9, 0x7, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x200, 0x7fffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xf67, 0x7, 0xffffffffffff7fff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2018/01/10 07:44:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) unshare(0x7ffffff8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b53000)={0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendto(r0, &(0x7f0000494000-0x46)="93f8f9e9f30b570c3b16629847b4788ee2a231f440f27fa9838f05c45d61034ab6259eb1a596158830a9ad836c8d1a3ec7fb226a973da8c02fc48dce0786f763ab6ca8df8592", 0x46, 0x80, &(0x7f0000c7e000)=@rc={0x1f, {0x5582, 0x9, 0x6, 0x5, 0x7, 0x5}, 0x4}, 0x9) rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') 2018/01/10 07:44:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000cd4000/0x4000)=nil) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pwritev(0xffffffffffffffff, &(0x7f0000e06000-0x90)=[], 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ad6000-0x11)='net/ip6_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000003a000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:44:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000d96000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000743000)=0x48) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e1f000-0x20)={@common='tunl0\x00', @ifru_flags=0x1000}) add_key$user(&(0x7f0000fda000-0x5)='user\x00', &(0x7f0000196000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000676000)="", 0x0, 0xffffffffffffffff) 2018/01/10 07:44:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000261000)={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x1, 0x0, 0x0, 0x8001, 0x0, 0x204, 0x1152, 0x0]}, 0x5c) getegid() 2018/01/10 07:44:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000bd0000-0x2)=""/2, &(0x7f000034f000)=0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000459000-0x4)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000109000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000900000-0x4)=0x0, &(0x7f0000c06000)=0x4) 2018/01/10 07:44:00 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, 0x0, 0x1de02c6b0129215f) r0 = creat(&(0x7f0000003000)='./file0\x00', 0x192) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000006000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e2e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000-0x4)=0x1, 0x4) r2 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r1, &(0x7f0000212000)="d096a7b12dbbe3ee5f03bf18abd348ec7098c43df8da14ad14284b051f92fdb2d90d5fb48d9682220e99561ec4395493684bd0f9f4cd2ccbdf70a2db24fe1475cd4e61c9082fc80d4bce41c1fb8ee53788c1c8b298b7a7a81ef9740c4ac7a92a4133ca378392e12eb4baed9ca912628e71781594e8af80728f4ea2cc7112d34cac201131decd0c935e9e39b1da4ea7d3b3dad2156b32c43305ac5e68f49f01d458b4e27b3dd12c588a1c8159102004ecfb57bd7b6b502133", 0xb8, 0x40000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x1015, &(0x7f0000001000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xffffffffffffffff, 0x280000000, 0xffffffff}}], {{0xe847, @x25={0x2, 0x0, 0x1f, "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"}}}}, &(0x7f0000003000-0x18)={0x0, 0x3, [0xc9e, 0xbeb, 0x7c7]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x2, 0x33, 0xa, 0xffff, 0xfff}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000006000)="38ac", 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x32}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x83)={r3, 0x7b, "d1a06df14d083c6960866891f3f24760e8560354a96de33f982c7fde5969cd96a1ea48a32b9624e9a3c61a18845240c3c4b6c5917360dcc90f05fc9f3f82ef62c5c29e640ef1ec3759da3ca0c27803dcf2dc202d6235c841e460997b30819b3b049cd2541511ba3f43bb397aada856bdca7a863673770a7ffdcb21"}, &(0x7f0000001000-0x4)=0x83) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0xb2da, 0x1d, 0x4a, 0xfff, "ae211912ddb4b260e64f38376048f3c0754911fa0e4073a3c406bdab7f66697a"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x5, 0x0, 0x1397}, 0xb5f, 0xf5, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x180000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000005000)=[{0x4, 0x77aa}, {0x2, 0x80000001}, {0xa, 0x9}, {0x0, 0x0}, {0xc, 0xa559a24}, {0x2, 0xf85}, {0x3, 0x80000000}, {0xf, 0x200}], 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000008000-0x4)=0xe23) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000008000-0x8)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000)={0x6, &(0x7f0000004000)=[{0x4, 0xffff, 0x8001, 0x0}, {0x9, 0x31, 0x7, 0x253}, {0x6, 0x1, 0x1, 0x8}, {0x8, 0x4, 0x5, 0x401}, {0xfff, 0x7, 0x5, 0x8}, {0xffffffffffffffd6, 0x3ff, 0x80000001, 0x4}]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000-0x10)={r3, 0x7fff, 0x9, 0x4000000080}, &(0x7f0000003000)=0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000)=""/121) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000003000)="c447fbe9f9ac5bc98108624faddf607daa5eac769d8bc64ee62c728861a1eea4885f987bf6f1ae377776c6b4dc74c7bc9b00aa8b9e3c73697081abb48dc3594d577117982491d457c736f37684044fd41513fc8bc3fce0f75b7b7cda047c9e00978806f5dabcdab6fcb3fea96f074317e2b5c809e022f2a9640f855e35976efa5ac40fd2619f163c3eadcd83c5be7e5ca174448ac38f46909652395c", 0x9c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000009000-0x10)=@generic="1d1a1136f0284170edd7165b055afa4b", 0x10) 2018/01/10 07:44:00 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000002a000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) syncfs(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000-0x10)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x20000301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:44:00 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000005000-0x12)=']/mime_type\x00', 0x0, 0xc2, &(0x7f0000005000-0x40)={0xd43f, 0x8, 0x4e40, 0x1e, 0xfd, 0x403, 0x80000001, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) clone(0x400000, &(0x7f0000004000-0x9d)="cfb4330a16c6c88b1157c41e4ee10c9855d6cf56faf3f2a528b18519a1c3a0df6f4f44a65aebefc163037eae85eed0c8f469d3843e33693f0dff27cbc493949419f8795fa1a1e64e87dc87970744ba40d9162c66bfb7132e9ecf030091774f9715ea18e28288bb8cf95dd3511dc095ac50b450f218bfb561804ed79af6711150c850c3e6ccf2cfaf82a3b4e3565bd68e208cc49519e28d66208c7fc72f", &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x57)="4fa24c724a7eae6e8d225174332eb2ad73ba83b883f362a2d07f17a87553998b7f44cc946c0f5b92bb7e981a10e74aa4c6f87f208a976bec3da0725cebcc256053b8a9a7247b0bbc12822eb15eeb800bac03b937a52fb2") waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000004, 0x0) 2018/01/10 07:44:00 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000180000)={{0x1, 0x3, 0x9, 0x0, 0xfffffffffa6e1ee8}, 0x9734, 0x5, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000225000)=0xfffffffffffffff8, 0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000fcb000)=""/3) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x20) creat(&(0x7f0000fc7000)='./control/file0\x00', 0xffffffffffffffff) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/10 07:44:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000806000)='/selinux/member\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009b0000-0x7f)={0x0, 0x77, "7820b7faf54d564acf22165893d143d873f6909d061062423777246385c3f3c302b3c2fc710267f25e0e140338808f31c48986934986082b218609ceff89396967e0197b593efde2710b909fa216b1c280d70472f66c37c091e38210e19e026f16868c253fce8a1aeaacfc33ffb1f48be5d4b980c6aa4c"}, &(0x7f0000369000)=0x7f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007b5000-0x8)={r3, 0x0}, 0x8) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00001da000)=0x0) 2018/01/10 07:44:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x0, 0x1, 0x5, 0x2, 0x7}, 0x100000001, 0x6be1, 'id1\x00', 'timer1\x00', 0x0, 0xa76, 0x28b, 0x3ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 28.108869] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT [ 28.174833] : renamed from syz0 2018/01/10 07:44:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f00006e6000)=""/231, 0xe7, 0x0, &(0x7f0000d41000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00002f7000-0x4)=0x0) write(r0, &(0x7f0000ff1000)="1f00000003021d4a9f6046e701800000000000000900010001000600df00ed", 0xfffffffffffffecf) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000008b000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000937000)='wchan\x00') r3 = openat(r2, &(0x7f00009fd000)='./file0\x00', 0x800, 0x10) preadv(r2, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1000000000000031, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00008c3000-0x18)={0x7, 0x7fff, 0x7fff, 0x4, 0xfffffffffffffff7, 0x485}) 2018/01/10 07:44:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000fa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000d3f000)={0x2, &(0x7f0000c10000-0x8)=[0x6, 0xffffffff]}) stat(&(0x7f0000b19000)='./file0\x00', &(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000018c000)=0x0, &(0x7f0000312000)=0x0, &(0x7f00003af000-0x4)=0x0) fstat(r0, &(0x7f00007c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() fstat(r0, &(0x7f000052e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000698000)='./file0\x00', &(0x7f000004d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001e4000)=0x0, &(0x7f00007c8000)=0x0, &(0x7f0000c35000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f88000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b0000)=0xc) r1 = getegid() getgroups(0x1, &(0x7f0000487000)=[0x0]) setregid(r1, r2) 2018/01/10 07:44:00 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d88000-0x10)={0x0, 0x1, 0x6, @random="a2fffff0e2d9", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/vga_arbiter\x00', 0x101200, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x732) 2018/01/10 07:44:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000af3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000063c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:44:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d83000)={0x0, 0x7d33000, 0x5, 0x6, 0x0, 0xffffffff}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0x3, 0x0, 0x200, 0xfffffffffffffff9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000000000+0x62c)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0xffffffffffffffff) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="9be9e26913756fd2b2d3017249eaafdb2a26c2fa0c7410e0f0b0f8351e4a7d635bfd49afdf875c89e4c441470a57853e2545fdca1917bc8683f2d4a359c44144dad7d7fd7d130364a229fb047c989710619db1fe24ff8dc2dc8eded75552bce33f860cc81e3124cee42bef", 0x6b, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x1)={0x81, 0x204, 0x1, 0x6c6, r1}, 0x10) keyctl$session_to_parent(0x12) 2018/01/10 07:44:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x400000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f0000c8a000-0x8)='./file0\x00') write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') epoll_create(0x10000) link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 07:44:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x3dc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000397000)='./file0\x00', 0x0, 0x0) r3 = socket(0x10, 0x6, 0xe) sendfile(r3, r2, &(0x7f0000a2e000)=0x0, 0x80000001) 2018/01/10 07:44:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f7a000-0x4)=0x0, 0x80, 0x0, &(0x7f00003a8000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000494000)='/selinux/create\x00', 0x2, 0x0) 2018/01/10 07:44:00 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000fb2000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioperm(0x0, 0x1, 0xfffffffffffffffd) 2018/01/10 07:44:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006eb000)='/dev/sequencer\x00', 0x280, 0x0) fsetxattr(r0, &(0x7f000025b000)=@known='security.capability\x00', &(0x7f0000aeb000)=')self\x00', 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x40}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x8}, {0x4, 0xf2a}, {0x8, 0x5}, {0x4, 0x7}, {0x8, 0x400}, {0x3, 0x1}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0xffff) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00009ec000)={0x400, 0x7, "97ef02fae89c36"}) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/10 07:44:00 executing program 4: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 07:44:00 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x1, 0x2, 0x9, 0x1ff, 0x2, 0x8, 0x8, 0x7fffffff, 0x5800000000000000, 0x12518251, 0x9, 0x81}) r1 = socket(0x18, 0x0, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000)={0x800, 0x0, 0x970, 0x10001, 0x7fffffff, 0x2, 0x80000001, 0x6, 0x77f3, 0x7, 0x62, 0x7}) getsockname$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffff59) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40800, 0x0) getdents(r2, &(0x7f0000001000-0x5d)=""/93, 0x5d) socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000001000)={0x8, 0xffffffffffffff7f, 0x10000, 0x4, 0x8, 0x4, 0xa5, 0x0}, &(0x7f0000002000)={0xfffffffffffffff7, 0x2, 0xff, 0x7, 0x2, 0x6, 0x7, 0x0}, &(0x7f0000002000-0x40)={0x100, 0x7, 0x8, 0x100000001, 0x3, 0xffffffff, 0x2ec, 0x40}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x7b}, 0x8}) 2018/01/10 07:44:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000eef000-0x10)=[], 0x0) 2018/01/10 07:44:00 executing program 2: r0 = socket(0x18, 0x0, 0x1) r1 = accept$inet6(r0, &(0x7f000018e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002a4000-0x4)=0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b7a000)=0x4) r2 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001000-0x18)={0x4, &(0x7f0000002000-0xc)=""/12, &(0x7f0000000000)=[{0x5, 0x85, 0x1, &(0x7f0000001000-0x85)=""/133}, {0x7f, 0x78, 0x6, &(0x7f0000002000-0x78)=""/120}, {0x4, 0xa5, 0x8, &(0x7f0000001000)=""/165}, {0x7fffffff, 0x1000, 0x401, &(0x7f0000002000-0x1000)=""/4096}]}) 2018/01/10 07:44:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000)=""/0, &(0x7f00005a5000-0x4)=0x0) r1 = open(&(0x7f00007fa000)='./file0\x00', 0x105000, 0x113) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000725000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r1, 0x541d) flistxattr(r1, &(0x7f0000444000)=""/4096, 0x1000) 2018/01/10 07:44:00 executing program 7: timerfd_create(0x3, 0x800) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cde000-0xd)='net/fib_trie\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000fd3000)=""/0, &(0x7f0000407000)=0x0) 2018/01/10 07:44:00 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000000803, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00006c8000)='keyring\x00', &(0x7f0000fe2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003e0000-0x3a)="dd143d23238caab117a224ccc7d115ec389935f1e9aa33f171e7e44e7d6132cf59576baae46e3776cce43f0c2a2e54b5ab31b13f330d75beb2f4", 0x3a, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) write(r0, &(0x7f0000810000)="2000000018006f76530000000001480080200000021100052200010400ffffff", 0x20) keyctl$link(0x8, r1, r1) openat$ppp(0xffffffffffffff9c, &(0x7f00004ad000-0x9)='/dev/ppp\x00', 0x240000, 0x0) 2018/01/10 07:44:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000871000-0x1000)=""/4096) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000394000)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) mkdir(&(0x7f0000fef000)='./file0\x00', 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000411000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') r2 = getpgid(0x0) getpriority(0x3, r2) 2018/01/10 07:44:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') syncfs(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r0, &(0x7f000033d000-0x8)=0xffffffffffffffff, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/10 07:44:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c40000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000013000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007e6000)={0x3, 0xc, 0x1ff, 0x7, 0x0}, &(0x7f0000f08000-0x4)=0x10) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000060b000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ab8000)={0x7, 0x5, 0x0, 0x8, 0x20, 0x0, 0x1f3b, 0x6, r3}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ede000-0xc)={r3, 0x2, 0x10}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000739000)=0x7, 0x4) symlink(&(0x7f0000376000-0x8)='./file0\x00', &(0x7f0000710000)='./file0\x00') 2018/01/10 07:44:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xbd)=""/189, 0xbd) r0 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00005c3000-0x5)='user\x00', &(0x7f0000dee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x30)="23c27849bda27ee26c96410bb2f5432ce603205a8d23365fac7bf4e496c039a2f326d91a53a9a5aa7279f1e24690212e", 0x30, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000cbd000-0x8)={0x3, 0x7, 0xffffffffffffa9fc, 0x400, 0x7f}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000497000-0x10)='/selinux/create\x00', 0x2, 0x0) signalfd(r3, &(0x7f0000d94000-0x8)={0xd3}, 0x8) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000018f000-0xac)=""/172, &(0x7f0000706000)=0xac) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004d000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000668000)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}], 0x38) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000005b000-0x11)='/selinux/context\x00', 0x2, 0x0) dup3(r4, r5, 0x80003) timerfd_gettime(r5, &(0x7f00001d1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_int(r1, 0x29, 0x400000003, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x318) 2018/01/10 07:44:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f6d000-0x8)={0x0, 0x0}) close(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000320000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000079d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cfa000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000076000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ae000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ab8000)={0x0, 0x0, 0x0}, &(0x7f0000b43000-0x4)=0xc) r9 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c1e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000296000)=0xc) sendmsg$unix(r4, &(0x7f0000a0d000-0x38)={&(0x7f0000a9a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a9b000-0x10)=[{&(0x7f000002e000)="ccdf8580a1be", 0x6}], 0x1, &(0x7f0000532000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x40}, 0x40) 2018/01/10 07:44:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c72000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ca4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007e8000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00004cf000-0x78)={0x100000000, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x2a60, 0x4, 0x8, &(0x7f0000f80000-0x10)=@common='bcsh0\x00', 0x6, 0x401, 0x17}) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000477000-0x28)={@common='ip6tnl0\x00', @ifru_mtu=0x1}) 2018/01/10 07:44:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) [ 28.351109] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/01/10 07:44:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x18080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x64)=[@in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x7e}, @in6={0xa, 0x0, 0xa92, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}], 0x64) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x63, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 07:44:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000165000)='/dev/usbmon#\x00', 0x401, 0x4200) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000047000)=0x0) unshare(0x20000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_procfs(r1, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/10 07:44:00 executing program 0: getcwd(&(0x7f0000c01000-0xb7)=""/183, 0xb7) 2018/01/10 07:44:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000223000)={0x0, 0x2}, &(0x7f00008e5000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000db5000)={r1, 0x69}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x3, 0x0, 0x0, 0x0}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 28.403687] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/10 07:44:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/sequencer\x00', 0x400, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000367000)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc2000-0x18)={0xaa, 0x14, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00004ab000)={0xfffffffffffffbff, 0x7fff, 0x80000000, 0x1fe00000, 0x12, 0x4fde2955}) 2018/01/10 07:44:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000357000-0xb)='/dev/loop#\x00', 0x0, 0x200001) ioctl(r0, 0x4000000000001262, &(0x7f000003f000)="") 2018/01/10 07:44:00 executing program 3: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f000060f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58, 0x80800) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000001000-0xdc)=""/220, 0xdc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) flock(r0, 0x5) 2018/01/10 07:44:00 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000011, 0x2, 0x7) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000a09000-0x4)=0x1, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000d18000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r1, &(0x7f0000d2c000-0x1f)="1f0000000104ff00fd432dbb0700000000cb00000900040000000000000000", 0x1f) setns(r1, 0x40000000) 2018/01/10 07:44:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00004e1000)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f0000-0x3)='nv\x00', 0x3) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ef000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000732000)=0xe8) mmap$binder(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000222000)=0x40, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000671000-0x2)={0x6, 0x8}) socket$inet6(0xa, 0x0, 0x0) [ 28.512954] device lo entered promiscuous mode [ 28.520316] device lo left promiscuous mode 2018/01/10 07:44:00 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005c3000-0x10)={0x0, 0x9, 0x2, 0x9}, &(0x7f0000b15000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005b1000)={r1, 0x1aff}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f0d000)={0x0, 0x97a}, &(0x7f0000b41000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d27000)={0x80, 0x7348, 0x205, 0x5, 0x9, 0x3ff, 0xa33a, 0x8000, r2}, 0x20) alarm(0x0) 2018/01/10 07:44:00 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f0000d97000-0x188)=[{&(0x7f0000efb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b6f000)=[{&(0x7f0000af5000-0x1000)="64ddd18f8c881e208c3cc12f79944353275dbc27e0e2a070df450c38cb06ef699e3a5d78b658be4c473c3a126a6142fd74630094ebbd734ec37eaca44007275772a52e047fc3e43d8770f0f20e6eaf0bc709d843c7ef1f92ff41cf94e60972e275d8d425242b108a95f1b533c4a54f7aea4e3a3d1c772ed89669f802df4d7e4c0da2c88c28883cca0625b512eb989e40bf403a2ede97867b402a8021f5885a562a8535dac8c723cea1a84456a46d8cc201d7bc01499614eec022a08f5679047de942a8786be95d45691597dfc4c178b1008f1bb49715b6eb722187e59b44251ac885b2327e9fdcb6f2a53d90152464eebdf8f0914a50d564f988609217ae198b902270d839867d136c9bc1c05014c3bad4dfd17d35ae150c20598f0252dc87474478e66c07bfbbff5768fd514dab90842836bd328aa4feb1091aad3034dba1f47bac3caa3e2d7c41ada2fc1076426c0c22433823bed2fdd1f9168f2b46f3a907c36f7e12b1271bafff4eeb7847ddcd49898b7c7b09ffa76195dad7aa6fabd28cc1fc0724448965cc225dd694e339a3f00cab525fff85c444e0d13faf89571f6e1e0b8744f1d3e51dca353026dae0d81c8d5e6607481b64db3b9bb8d4b3eff3c37c832a37301f8365ebda3256e3f6c3a2849dafdd74c80f69e4f74057773f5e84b8fba9d6b99d0f2dc44eaf887935f11a8965f65b35e10e3dafb84f3e65f2a621f1f406ffb06603c553be125ed97d8cd7c8bc3aa940510c30151bc64eac25e83239ede695e99b8f629562c46f26c794e7548cfa3b02bdf5a38c864953e5558a9b59937ef4ce407aadb9d861437af11260ebb59f90469e75156ccdd1bd79a243d1e9f4d2c4abddf28a0eba4609c08a46d0657f975ef55298fbf50b86b67f37466b84e60333d4c74cef9ecfec420bb2a846efc190f2e2b8d8294bce01169c0a9115953bafd123e3c24cb4d1c34e1e3963e778f64e4f331165e55f9ac917304cc34df461838a3259a6f9ccf0ce7d7a0269de12b7c046ae5ef81acee4dd11a36143d0454c2ad766b093168f9a092bf0167f1dc4f32a876e3f185057456fa410d48b1c9fbf40be2259b0b0e5f40ff3abf1b4a8f9adf65095c555c4e7f44e69d8defa751a7135a5929e977645acfa8b0f25d7e8c155a17eaaa08701841c4860b44ce25c6d06be79dbde74e749ca175e77494347934925c944a3a57335196a79f2947da2825b8ed916c3b2e1b12e8e21d13c5d18b1bb720773c1ea12e39dbc98e547d28a494ceb9e1eb152ef63f35cd36210bb6ea141198ed7d27955094c00201dada624f32c6ccf1f5ef985cb48df77580817b359cd5e6da321b5bc6343fd0a41c7402657f70900764fc165334b1311f4fd964cd970dd8d8adabb3cd4a49b3e294c8f2bda19dc05d0142b1a77a579c04a47514f7c97ac2a5c2af474e7cf4a938310859d294c371c5a535de386886b4a85e9f0187a05c689da8734eb4b9ec9c3e39fb5312b23e42770192a409e194a315f9c817e13c94ea96ea2077c6d850472ca6da98fe46a2b5b1cbace4c4f33a5c195a5676bc26461f45bea1c24a098087c511e6b353c9a48d62f4769f832487844f67e6b465fbd05ce2b23f3c7fd777c3a47ba6f960698505ca202248075a70ce3607a2f26174487ee5c1354df76ac464228ecab15021f36e7cf5280322e6b8f7a122f0e92da93bdb26e957366539d05591a9cda01a82b920a4b96abc376a94dbd948798a6a6ee55ff530f4ab770b90292493b681a33dca4b255d6ca5a0cc0e6a7f1d1937fec6b0cbebda83d77e978bc15cadc5de68a2b69cf0e1f76a946ab1d68cde6f7fd94789b6a2dc038bd7d4f9f9c974837e57afe90f9e3818101dc1a1c43c54d7ec8e9eb6993866834f9257c2aee92a36dc6ca3ea0b55901b8961776b1f488498b6d820ef2999b350a2691bfd8b69621c1072b0222844d0c9a0219af8cb46e06c665e232ebde9b850b50ed80b25023f1f485b89562986dc2993974f7038c5f1fa230eca816fbfc2a04a89dbe08c12f42d79d2cd6bd63cdd1fb9daa8e0b", 0x5ab}, {&(0x7f0000dbc000-0xa1)="4a30bb2641e28880c34052c53b5e3b70eb175804c303170c2f53c645073c93028a3a088d19ba62d57a75ec0cac880f15cd301cd83dc1b777c59f658548dd98d813147f42ef752868640ba9f23b4b2ed32e8a008dad72eb902a80d71bf97f5191305e37376f7655ee206e397293fbd304ffafc3808f01971be71d1c665076c1dcfdc7e6db50e720e4fed8049ad6", 0x8d}], 0x2, &(0x7f0000846000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xd0, 0x0}, {&(0x7f00006d8000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000099c000)=[{&(0x7f0000ddc000-0x91)="9a54fbc81d48916429bacfcae2d35dd778da004b70a69bffce04be3bd8fa97214d44b888bd23285b058ce03b53b137a3d08eebbd67c11100cb108ebdfb638d7982335827afff02e5534d459d0427734131b52b174105b2266197a824bf66c273dba537f6e9435d9a3a7c39000411190e41c45c46845c1a17a5bcfef07896026276648ef4827e1c12e87be70b0dba2056cc", 0x91}, {&(0x7f0000809000)="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", 0xfd}], 0x2, &(0x7f00002b7000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x40}, {&(0x7f0000d14000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000067e000-0x40)=[{&(0x7f0000379000-0xf1)="eee8d68bf638fa2862e10a551b44ba2ece5f930c2976eb027754a96a93f93b4f580f95267903e42072350ba8a08653680caed5d25bfd520eaeb6ae733ff630777495f316d3763d7546ff74067fb64d756cc7f04d04c4fc3eae0a6b017c86c3108fcc4dc02289f0fe6c991ae2319cfc16887f0c7cdceea57eb6c8b0c91c79e8d934cc3d5961fef9d5df10d407a8c3e64b8fc6657e5a5d17a30cf13fcfc7e413506f88e3d244aad87de49f4d7c04b404a9f5be5695d4329ec37aa9ff394e85dc862dd6fdb32b47ea2ea4ade31e5fa863255fbcc187ae3faff7fe832d23c1cd5961482eac53967260dc3fa5a9ad7433143f0a", 0xf1}, {&(0x7f00006c9000)="a9a0176adf9d602bb3cf92e259ffcc4828e37f4d154828a097463486cce68851ce8a73b142fc993f7397b22403763760204060b66d3a35cc53c46be37781e6c1114c0ad38bae40d50fe0b3c07c3f66985ea778a464fdb79fb5824fb905b98c02d5ff365bf68d27e97ba5118d545b4367c8067970605f439151de7b8b9d702b25f8ca58deeef296afffa1a85255d4677b36493aa642891a0f0af90ca47f30fc902ef66d28c5f0ba3c155e0515d4deb724e14b7e9a0b537eb573919037af333cc57f6c70c0e018d32d52ccd16560f22dbc083330165b8efd90eebcfbb52cfd95702aee552eb8c5dc3ebcae56b0fdf03c72a7b34f60bd", 0xf5}], 0x2, &(0x7f000069d000-0x80)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, 0xffffffffffffffff, r0, r1]}], 0x80, 0x0}, {&(0x7f00003fe000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f97000-0x80)=[{&(0x7f000085f000-0xbd)="b854d93dab1ed48caf7108cd67462c9b36e6ff5f49297d201e5635cb208e30bd978f75465f9258e2f5bf2d042082796a0d897894ae3252c5cea2363669b7bb63cfe2bc7537899c0a6b51f5a486ae65e57ae8e631d8b11389fa8efe09518407bf96ca39e9ce4e3cb7ed0fb35cd3ca21e0f090a3b6a9e7eaadf45549627a035e965d5b4e07b47dd9c35807ea9093a9c3c1cbf901db336634b02774116595735e5481e23358b43d584dfee4dbec9968c38fa987180c3f566ef483ebf4f4a5", 0xbd}, {&(0x7f0000cb7000)="eea364477e32478d5534b53e092c54d46e0f7f7e17d515b3e0a94d98c0320f6d3b4e6909a69589bab7863fc602c70e86a1ede17bf41f641c39e7a7be6ffc8edf2a67f69a1c28aec3e1624ead38a4efdc4585ca230707e436a166b6cda61f31936215c56a61992628acee2f167ef903ccb05f3fa81c706d0434704851c5de2e03b7b21c30e8ea6d32a3febb3c2ed4942dc4e69b97247f4a4e64e0d83b8326408b271916b9ecafce3088b180110cf3cddbb97d", 0xb2}, {&(0x7f000069b000-0x50)="14bb812b97355af3d2b5c7c130b6ab64bc829947482345fc4ac1cedbd028b93ba43c3e562c91cc3685189b9f5d0de0bba4baa6647d868050bf2baee2eaa00186d0e3915949ca9d7286f36fdd1de0775e", 0x50}, {&(0x7f0000612000)="9b3fea3ddfc4a3333e1eb53cc19a9f2dad48cb2a1b40183eb12a9ab3bc4c7b106e9e673e80cd50be436e8a88d142611262d4709d9273c6a5a11f47e70447002460da2a8eb87ee0c46251673ff6f45b392264e0fac088409bc2aac13bd5648a7a3d0a709efeeb6560af1f5b4abfa3e5a18b92e58b9d8a6d47187b24053aa512fae5dc2ac98c7704a299adf094314a334fb2eb207e13c49521fd3f1973a31ae4657bb95078307abbaea3159aeb39635c1436a1d3d28daf7dc6df85b8", 0xbb}], 0x4, &(0x7f00009b1000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}], 0x48, 0x4000001}, {&(0x7f0000740000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000764000-0x60)=[{&(0x7f0000bfd000-0xf9)="8c05aeb4fe10da9035e430c6ea51613f6121a9fd37942554a8b7a7d6e9bfa9b58e7fa1c0580b69553df279706dc815198918b9a1ffefe7319c9fdff606500522837daaec6e31246d80bf15b6a45576c8265759c126872f3dfa72f9bca46f56ff63f867c4f871751eeb852671a2f8f611239c9b7282033ef19e143370a4bd468c632ff39420f3f095cfb7384a683cbb73db6f1fa083989895a9acc2607fe76d74cd6e47dbf42967cc38c7586c8f29b95189ee3897429366c33bc21b511992aa1f1abdedb6ed875997fceb29f87cc2d2b0b4ea40ed8226fbef8117d9e453b98892f82b7c1b55ae04a5c8159d4b589a33950625a55e5540db145d", 0xf9}, {&(0x7f000024d000-0x2a)="b236cc02bf2d55f88028671ae9f646ba8a789bbb626d475b1e209765eb2328efda4f7d4ac3bd9c75f1e1", 0x2a}, {&(0x7f0000a49000)="7d5ecf1e3f8a66cca4d47a0d223c08759a6bed8bc9602f446b6ee4556c07f4673c72efa9b2d31d01deea916a6df4315c91d9a2cf5782676e70a385d674964bea2da22266c7045c4450c37f82e2e52be51bbed14957b8d9f851e764b2f6a197dc6edcb733de97595db808918ab6e3565566db74a3f6a7334d4203ffd1f89b1dbe68a26ddb8046bd93eee88acec3a49b21892d6d71ccc184ac192335903d63eb1203f4bc26a8541a0f79546a343587", 0xae}], 0x3, &(0x7f0000497000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4008080}, {&(0x7f0000a0d000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000eca000)=[{&(0x7f00008d5000-0xb6)="a3d23721a7dc0cbb33b4bdaa56537ae9d4223212d3d7bf4ae75f8984af0aedbef797e5563e911ffb02a0967d67e89cf630ec85ad1f6b3d3a53d6babd1cc5135787cc7f41286cb6359efb5b4b13612296439b30b3daa872036a7e060969e54b8e0832ada7d408fd850e8726a8ae79e59d927eb28ba518e1550fc81b6d0276902981457de5c9afa1c2f02f9fdb393d6786713bb1378ff544513f7d3381d951c4733b2d865387b6c368d824dbd7e24d6d35e742988438c9", 0xb6}], 0x1, &(0x7f0000bf4000)=[], 0x0, 0x15}], 0x6, 0x8001) 2018/01/10 07:44:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e77000)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000762000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000daf000-0x4)=0x8) r1 = socket$inet(0x2, 0x3, 0x7) r2 = syz_open_dev$tun(&(0x7f0000619000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a1c000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00009cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b9000)=0xb) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000042a000)=0x1, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000e0e000-0xd2)=""/210, &(0x7f0000975000-0x4)=0xd2) sendfile(r4, r5, &(0x7f00004db000)=0x440, 0x63) 2018/01/10 07:44:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000abe000-0xa)='blacklist\x00', &(0x7f0000ce1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce6000-0x2d)='vmnet1selinux@wlan1)\'user+bdevmime_type&proc\x00', 0xfffffffffffffffa) r0 = syz_open_dev$mice(&(0x7f0000e28000-0x10)='/dev/input/mice\x00', 0x0, 0x6400) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00008a8000-0x9)=""/9) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00003f0000-0x4)=0x100000000) add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000300000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/01/10 07:44:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c73000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f00004c5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000437000)=@newpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:44:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0xe0) r1 = syz_open_dev$sg(&(0x7f0000ace000-0x9)='/dev/sg#\x00', 0x3000000000000, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00009ff000-0xbc)={0x2000000000000000, 0x1, 'client0\x00', 0x6, "5c6f21ae500e02c2", "ef9168d9f275a0b2afbc582d00849eadc0d07ecbe282c40dfdaabf588befbf31", 0x45bb, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000cea000)="24000000200025082b0000041aedfc0002050000000000030f0000eb08000100000000b7", 0x24) 2018/01/10 07:44:00 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r0, r2) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000d1b000)='},\\\x00', 0x4, &(0x7f00005a0000)='\x00') poll(&(0x7f0000d1a000)=[{r1, 0x0, 0x0}, {r1, 0x4005, 0x0}], 0x2, 0x7) ppoll(&(0x7f0000283000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000956000-0x8)={0x0}, 0x8) 2018/01/10 07:44:00 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f000000e000)='\x00', 0x3) ioctl(r0, 0x448000000000127e, &(0x7f000002d000-0x1)="") 2018/01/10 07:44:00 executing program 3: mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/01/10 07:44:00 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000724000-0x4)=0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000ef4000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050b000-0x4)=0x10) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x101, 0x801) [ 28.555889] device lo entered promiscuous mode [ 28.560793] device lo left promiscuous mode 2018/01/10 07:44:00 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ea7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000001000-0x28)={@common='bond0\x00\x00\x00\x00\t\x00', @ifru_map={0xffffffff, 0x8, 0x2, 0x4, 0x10001, 0x200}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x900) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") lremovexattr(&(0x7f0000333000)='./file0\x00', &(0x7f0000ddb000-0xc)=@random={'os2.\x00', 'ppp1$$\x00'}) 2018/01/10 07:44:01 executing program 5: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) ioctl$sock_ifreq(0xffffffffffffffff, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(0xffffffffffffffff, 0xb0d) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r1, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r1, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2018/01/10 07:44:01 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bec000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000e92000)=""/251) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d2d000-0x20)={0x2, 0x0, 0x3, 0xbd}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000fc6000-0x20)={0x6, r2, 0x1, 0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r3) close(r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918, 0x0}) ptrace$getsig(0x4202, r4, 0x0, &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:44:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba2000-0x8)={0x0, 0x0}) pwritev(r1, &(0x7f0000052000-0x20)=[], 0x0, 0x0) r2 = getuid() getgroups(0x1, &(0x7f00000fa000-0x4)=[0xffffffffffffffff]) inotify_add_watch(r0, &(0x7f00005e6000-0x8)='./file0\x00', 0x2000204) syz_fuseblk_mount(&(0x7f0000c70000-0x8)='./file0\x00', &(0x7f0000917000-0x2)='./file0\x00', 0x2, r2, r3, 0x7, 0x0, 0x80) writev(r1, &(0x7f0000def000)=[{&(0x7f0000709000-0x54)="f0e3cb3e4bd571f1710d6ca733e1fd32ea2047b4c46ee04049c33064906295a1dafef2ece6c535a335cae7449c05e55d3d9d16c7db43b4ee03cebfbc039437779a891cf5814f120f61803e39b4e80baf6a555942", 0x54}], 0x1) 2018/01/10 07:44:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = open(&(0x7f0000392000-0x8)='./file0\x00', 0x100, 0x40) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000013c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002c7000-0x10)=@req={0x5, 0x1855, 0x1e, 0x65}, 0x10) connect$nfc_llcp(r0, &(0x7f0000d7e000)={0x27, 0x3, 0x8, 0x7, 0xff, 0x0, "c5c4720fb26592f60c065a03d6116248633345524a853efef0f4e56a54d7b094501a87ecd549bfde0f9f0823cee48593d0f82936dfdfc7e49b172774a1659b", 0x8}, 0x60) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) 2018/01/10 07:44:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000066b000-0x8)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007fa000)=0x0, &(0x7f0000770000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000ac0000-0x4)=0x2, 0x4) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000acd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc9000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d0c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00002d0000)=0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000a7b000-0x4)=0x8) r4 = syz_open_dev$mice(&(0x7f0000908000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f000032d000-0x4)=0x7, 0x4) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000fa1000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f00008f4000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00003a9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00006db000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x5, 0xa, 0xa0, 0x80, 0x2b, r5, r6}, {0x40, 0x20, 0x7, 0x4, 0x1, 0x8, 0x1, 0xffff}, {0x7, 0x401, 0x6, 0x1}, 0x1, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, 0x1, 0x2, 0x4, 0x3ff, 0xa7}}, 0xe8) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000e25000-0x4)=0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000fb0000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000829000)={0x0, 0x8, 0x7fffffff, 0x6, 0x4, 0xff}) 2018/01/10 07:44:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bc4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000f6a000)=0x0, 0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f6d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000-0x4)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f6e000-0x8)='./file0\x00', &(0x7f00000a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f6d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x80, 0x1, 0x47, 0x2, 0x80, 0xa0, 0x0, r2, r3}, {0xfffffffffffffffa, 0x400, 0x0, 0xfc, 0x7fff, 0x2, 0x8, 0x6}, {0x9, 0x2, 0x800, 0x6}, 0x100000000, 0xb, 0x2, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x1, 0x101, 0x1, 0x3, 0x5}}, 0xe8) 2018/01/10 07:44:01 executing program 2: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) write(r0, &(0x7f0000062000-0x94)='!', 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1)=',', 0x1}], 0x0) 2018/01/10 07:44:01 executing program 1: r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000648000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x58, &(0x7f0000001000-0x58)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x42}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0xa85, 0x76d, 0x200, 0x100000001, 0x401, 0x3, 0x81, 0x80000000, r3}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) fremovexattr(r2, &(0x7f0000002000-0x19)=@random={'system.\x00', '\x00'}) 2018/01/10 07:44:01 executing program 2: 2018/01/10 07:44:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f00009fb000-0x8)=0x0) getpid() socket$unix(0x1, 0x7, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000156000-0xb5)=""/181) 2018/01/10 07:44:01 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003bd000)={&(0x7f0000001000-0x60)={0x27, 0x10001, 0x401, 0x7, 0x3, 0x3, "3f0fab8eacca6540010c6cd7cdfdd5e9b1845d853aa4003d835389b8b08279a78bfbba963d964a76c22802686da28aec7d09e2e0d7e884a417adbae35499a3", 0x2a2b}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="2a895e787efb2233e8a9138e9dd9865786448d27ed9ae92f830dfb03895c967fa08327f6108f464283d01f45916b9c882a429258bc573c1f4f6613cce19e8ee22781fdb952cc925c19a65399012412e9bf77d51e37d792ae5a1e7acaf2c82691d2a0039fbd52d414ff3b59f0c24b6a74f31ce8ce68452c67a4129b9b7421a309513215c93088b137e385e847514737ac3e24ac4509c2cb7ae77842c34caf67a86ee82bb12b1fbb5cea19e0480aaec3396742f99c21e15f144ab7cf3bc6b90e9707175be1e05286e4b4f34c5a5ddd2b6fa70e0ea6cda435be21ee97f7", 0xdc}], 0x1, 0x0, 0x0, 0x80}, 0x4004000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) fallocate(r0, 0x2, 0x7, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff72, &(0x7f0000577000)={&(0x7f0000419000)=@newsa={0xfffffffffffffea2, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x4, 0x2, 0x3f, 0x3, 0x84, 0x4, 0x323, 0x6, 0xd82, 0x3]}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:44:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x11000, 0x3, &(0x7f000064e000/0x11000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x8)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/10 07:44:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000028e000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f57000-0x19)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000f57000-0x60)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20008005) 2018/01/10 07:44:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_pts(r0, 0x40040) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00003d0000-0xd6)="74967ff88854d5c5d4acbf00100ffa7db63e783dfbdfe699763a55a51f7ad139e88277a271f1f5d6c4854a425b7a7bf859e032ae6604099583dbbc8a69fc152edce789e588dd0a13578901bcbf0c64f69d1baa2df5a6234e58d939cf227be75c39da0626415d697c5bd89a1009e2facb8ae18299625bdd0e048bfff09207be4f383ab7b270b7faffda16fc7bf98678287e4e822cece1e076c346de8dbcb544a5937325f831aee13159d50ab7be449d95fef58e5891a13dbb16426fde443d4b30f8163b9352c20a5706c60a4f1eae84fab1613d859ade") ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000569000)={0x617d7dd6, 0x2, 0x1}) 2018/01/10 07:44:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x1, 0x0, 0x8ab}]}) r0 = syz_open_dev$usbmon(&(0x7f0000a08000-0xd)='/dev/usbmon#\x00', 0x0, 0x200040) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d7b000-0x24)={0x3, 0x1f, 0x1, 0x5, 0x5, 0x7fffffff, 0x9, 0x25, 0xfff, 0x101, 0x8, 0xed42}) mq_unlink(&(0x7f0000f33000)='nodev\x00') fchownat(0xffffffffffffffff, &(0x7f0000824000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/10 07:44:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c05000-0xb)='/dev/loop#\x00', 0x0, 0x1004102) sendfile(r0, r0, &(0x7f00004d4000)=0x0, 0x1000007a) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000982000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000045f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d8000)=0x14) 2018/01/10 07:44:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e35000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c1000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000760000)={0x0, 0x6, 0x2, [0x9, 0x8]}, &(0x7f0000fef000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d23000)={r2, 0xa9, "924eb2e64cdc7525966553b621cf413b207c035574bbaa95a20e6d3f7b78bc0269dce193664a7f69da5f88a080738b4f6104724cee6a33ea183eba4c59d7fb78fb4e26d3c1c35942c22651f55b1f44a6bf19a91a8d3299288872cfcb26a5dee03052f2884833b301bd1842dfc204195981d4e34d71d15b88552d24bdd426a726b54472a904f8f99e730bf62104829f294f98c7f699fcd273c1f962fc114c542fba21b076b3aef05d70"}, &(0x7f000063c000)=0xb1) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000147000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002da000-0x4)=0xc) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ddc000)={0x0, 0x0, 0x0}, &(0x7f0000099000)=0xc) r4 = getpgid(r3) syz_open_procfs(r4, &(0x7f00005e9000-0x6)='sched\x00') r5 = dup2(r0, r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000015f000)='/selinux/access\x00', 0x2, 0x0) timerfd_gettime(r5, &(0x7f000012f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) dup(r5) 2018/01/10 07:44:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000656000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) r3 = fcntl$dupfd(r2, 0x8406, r0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f000089f000)=0xfffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r5, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000656000)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r6}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fa2000-0x24)={0x0, 0x7, 0x4, 0x0, 0x1, 0x101, 0x3, 0x5, 0x80000000, 0x4, 0x80, 0x100000001}) getuid() r7 = socket(0xf, 0x6, 0x100000000) ioctl$int_in(r5, 0x5421, &(0x7f0000fd4000+0xf3c)=0x12ecf910) getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000009b000)=0x0) write(r7, &(0x7f0000e8b000)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x0, []}, 0x10) 2018/01/10 07:44:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000498000-0xd)='/dev/usbmon#\x00', 0x8, 0x400600) sendto$inet(r0, &(0x7f0000c6e000-0x51)="4a7b75c8c8629a0ab7c86cf7e3be20a9b51d225b5670468da3b1c672115e371192e3f158c9beb2efc3923b6c7c94bd90c122046868eb377976dbc843dc39eb33221a1666214bb1b058ae8639e2fd16c9aa", 0x51, 0x20000000, &(0x7f0000d95000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r2, r1) recvfrom(r2, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f000009b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834", 0x44, 0x4048080, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000eb1000)=""/0, 0xd58ff48dee0eecee, 0x0, &(0x7f0000564000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:44:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = add_key$keyring(&(0x7f0000bee000)='keyring\x00', &(0x7f0000623000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f00003e1000-0x6)='logon\x00', &(0x7f000066c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8b000-0x1)='\x00', r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000018f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000717000-0x4)={0xb13, 0xffffffff, 0x80000001}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = request_key(&(0x7f0000cb6000)='cifs.spnego\x00', &(0x7f0000a83000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b6000)=']*vboxnet1\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00009e5000)='keyring\x00', &(0x7f0000366000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x5, 0x3f, r3) 2018/01/10 07:44:01 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r1, &(0x7f0000763000-0x1)=""/1, 0x1, 0x0, &(0x7f000010e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) dup3(r0, r2, 0x0) 2018/01/10 07:44:01 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000005000-0x10)={0x5805, 0x8, 0x8001, 0x4}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/10 07:44:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f000083a000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27b) sendto$inet(r0, &(0x7f0000f7c000)="", 0x3d3, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000004a000-0x26)=""/38) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000a9f000)="62eb79", 0x3}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) 2018/01/10 07:44:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000f2a000-0x4)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x240) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000004000-0x93)="", &(0x7f0000004000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 07:44:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000)='wchan\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2018/01/10 07:44:01 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000098c000)='/dev/autofs\x00', 0x100000000000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000a4a000)={@common='gre0\x00', 0x8}) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007d7000)={@broadcast=0x0, @multicast2=0x0}, &(0x7f0000d9c000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x7fff, 0x7e68058b, &(0x7f000082f000)="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", 0xfa) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "00f00007066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x5) 2018/01/10 07:44:01 executing program 4: prctl$intptr(0x17, 0x7) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000037e000-0x4)=0x7fff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x8, 0x3) getsockname(r3, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r2, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000+0x3a7)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r7, 0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000000)={r6, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x43, 0x7e829e6, 0x4, 0x0}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet6_mreq(r2, 0x29, 0x46079d183ac09808, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000002000-0x6)={r6, 0x8001}, 0x6) [ 29.145871] binder: 4413:4415 ERROR: BC_REGISTER_LOOPER called without request [ 29.150787] device lo entered promiscuous mode [ 29.165297] device lo left promiscuous mode [ 29.174606] binder: unexpected work type, 4, not freed [ 29.174609] binder: undelivered TRANSACTION_COMPLETE [ 29.175022] binder: invalid inc weak node for 12 2018/01/10 07:44:01 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000006000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000007000-0x60)=@nfc_llcp={0x27, 0x8, 0x51, 0x2, 0x80, 0x7, "6a4d9468cc702d42c6bb752cb821545be15d8baf87fd3ecf3c36f18976c695545bfbcbc671effce1cb2cfda50934cd03e7ffade18e6493828bb88988a439c9", 0xc950}, 0x60) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000002000-0x58)={0x4c96, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 29.175029] binder: 4413:4415 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 29.175297] binder: undelivered TRANSACTION_COMPLETE [ 29.175305] binder: undelivered transaction 11, process died. [ 29.179151] binder: 4413:4428 ERROR: BC_REGISTER_LOOPER called without request [ 29.180387] binder_alloc: 4413: binder_alloc_buf, no vma [ 29.180402] binder: 4413:4415 transaction failed 29189/-3, size 0-0 line 3127 [ 29.188634] binder: undelivered TRANSACTION_ERROR: 29189 [ 29.302266] device lo entered promiscuous mode [ 29.312065] device lo left promiscuous mode 2018/01/10 07:44:01 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/ppp\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) fcntl$dupfd(r2, 0x406, r0) syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/10 07:44:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000000)='net/igmp\x00') readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/143, 0x8f}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000)=""/99, 0x63}, {&(0x7f0000000000)=""/39, 0x27}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001000)=""/31) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') clone(0x0, &(0x7f0000001000-0xa2)="fcae946014b13b69c2f4b6743e7b89e362cddc406d764c4f41c86f91d4a8502598379b3aa5f223470244cde5a5758a4a736c14a6748beb0142498c2332a5fc969273feb9010a6ab7f7c9022ed1e0b5d48d9355f7b51031d49f3e95a554ec6f25ffb66e4c3b46669fb12f3bf5fb36c53855d5c15147c7070b00ea9436695262cd52d40370640a38c1070a6c5152948c5eb05f8c0b4f9f6e705cf7e9e7ec0299028d65", &(0x7f0000b7f000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004b3000-0xb5)="ddea0c33e01ada2135ecb842d15e1f03364c535246b164d4fc5786f680fc69fe5f9f58c6942b1fc1052cad1ba4215ed1c060eb8780c4a07ceb7d940b0250f614dcaeafbdc50048f5a262b4b8690823f9c76f84eeb896c0ff048a9f4829de691f90fb619d0f177583bae66e9a715d1e10295e629eac3eba2c7aa702bd833c2aa79043ef2f7b3d7962f34b680a8e5acaf35b36a91fca9300000000ccd442c5087d4690c28f8abf024fe9d6aa7b6cff55300c08ae3240") setuid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:44:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f4b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008c6000-0x4)=0x58, 0x80000) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004fd000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d48000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000011d000)=0x0) stat(&(0x7f00000a5000)='./file0\x00', &(0x7f00002c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003c5000)='./file0\x00', &(0x7f00002e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = mq_open(&(0x7f0000e5c000)='!securityvmnet1em1-@vboxnet0\x00', 0x40, 0x6, &(0x7f0000848000-0x40)={0x5, 0x9, 0x1ff, 0x5, 0x3, 0x94c, 0x1, 0x5a12c2cc}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001eb000-0x8)={0x0, 0x0}) r10 = syz_fuseblk_mount(&(0x7f0000e58000+0x505)='./file0\x00', &(0x7f0000c70000-0x8)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x426, 0xffffffff, 0x2020400) r11 = timerfd_create(0x2, 0x80000) r12 = getpgrp(0x0) getresuid(&(0x7f0000571000-0x4)=0x0, &(0x7f00004c6000-0x4)=0x0, &(0x7f0000689000-0x4)=0x0) lstat(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f0000359000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/hwrng\x00', 0x400, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = signalfd(0xffffffffffffffff, &(0x7f000013d000-0x8)={0x9}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000222000)={0x0, 0x0}) r19 = accept$inet6(0xffffffffffffff9c, &(0x7f0000487000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a25000)=0x1c) r20 = socket$nl_netfilter(0x10, 0x3, 0xc) r21 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d89000-0x10)='/dev/sequencer2\x00', 0x82900, 0x0) r22 = syz_fuse_mount(&(0x7f0000be3000-0x8)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x80000001, 0x2) r23 = openat$ppp(0xffffffffffffff9c, &(0x7f0000661000)='/dev/ppp\x00', 0x200, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007da000-0x8)={0x0, 0x0}) r25 = socket$inet_udp(0x2, 0x2, 0x0) r26 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/autofs\x00', 0x80, 0x0) r27 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/member\x00', 0x2, 0x0) r28 = open$dir(&(0x7f0000929000-0x8)='./file0\x00', 0x0, 0x110) r29 = perf_event_open(&(0x7f0000223000-0x78)={0x7, 0x78, 0x4, 0x800, 0x8, 0xffffffffffffff00, 0x0, 0x0, 0x90, 0x2, 0x6, 0x1, 0x5cb, 0xfff, 0x3f, 0x0, 0x6, 0x1f, 0x1, 0xf848, 0x3ff, 0x0, 0x80000000, 0x8587, 0x80, 0x1, 0x7, 0x15e, 0x2, 0x990e, 0x20, 0x0, 0x5b, 0xec18, 0x2000000, 0x690, 0x9df, 0x80, 0x0, 0x4, 0x0, @perf_config_ext={0x9, 0x10001}, 0x24, 0x2, 0x8, 0x0, 0x9, 0x3, 0x7fffffff, 0x0}, 0x0, 0xfffffffeffffffff, 0xffffffffffffff9c, 0x4) r30 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000058d000)='/selinux/member\x00', 0x2, 0x0) r31 = accept4$unix(0xffffffffffffffff, &(0x7f000089b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000946000-0x4)=0x8, 0x800) r32 = accept(0xffffffffffffffff, &(0x7f0000551000-0x80)=@generic={0x0, ""/126}, &(0x7f0000816000)=0x80) r33 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009dd000)=0x0) lstat(&(0x7f0000e04000)='./file0\x00', &(0x7f0000b36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000ca3000-0x4)=[0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f25000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c25000-0x4)=0xc) stat(&(0x7f000053a000-0x8)='./file0\x00', &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b5b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000244000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6c000-0x4)=0xe8) r42 = getgid() r43 = gettid() getresuid(&(0x7f00004d6000)=0x0, &(0x7f00000bf000-0x4)=0x0, &(0x7f00004a9000-0x4)=0x0) r45 = getgid() r46 = socket$inet_sctp(0x2, 0x1, 0x84) r47 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r48 = socket$nl_generic(0x10, 0x3, 0x10) r49 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dde000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b9f000-0x4)=0x0) stat(&(0x7f0000354000)='./file0\x00', &(0x7f0000ef7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000639000)='./file0\x00', &(0x7f000018b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = signalfd4(0xffffffffffffff9c, &(0x7f0000642000)={0x0}, 0x8, 0x80000) r54 = timerfd_create(0x7, 0x800) r55 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/rtc\x00', 0x80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f20000-0x8)={0x0, 0x0}) r57 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f7e000-0x15)='/dev/pktcdvd/control\x00', 0x44000, 0x0) r58 = socket$netlink(0x10, 0x3, 0x12) r59 = syz_open_dev$sg(&(0x7f0000114000-0x9)='/dev/sg#\x00', 0x0, 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000092f000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001f6000-0x4)=0x0) getresuid(&(0x7f00009c2000-0x4)=0x0, &(0x7f0000269000-0x4)=0x0, &(0x7f0000f75000-0x2)=0x0) r63 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000071a000-0x4)=0x0) getresuid(&(0x7f00008f7000-0x4)=0x0, &(0x7f0000fe9000)=0x0, &(0x7f0000595000-0x4)=0x0) stat(&(0x7f00005a5000)='./file0\x00', &(0x7f00001ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r67 = gettid() getresuid(&(0x7f00000c2000-0x4)=0x0, &(0x7f0000075000)=0x0, &(0x7f0000718000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r70 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ce2000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054b000)=0xe8) lstat(&(0x7f0000334000)='./file0\x00', &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00007ee000)={0x0, 0x0}, 0x4000) socketpair$inet6(0xa, 0xf, 0xffffffffffffffff, &(0x7f00000c5000-0x8)={0x0, 0x0}) r75 = timerfd_create(0x7, 0x80000) r76 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000718000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027f000-0x4)=0xe8) getgroups(0x1, &(0x7f000021f000)=[0xffffffffffffffff]) r79 = epoll_create(0x9) r80 = socket$netlink(0x10, 0x3, 0x5) pipe2(&(0x7f00002ce000-0x8)={0x0, 0x0}, 0x4000) r82 = epoll_create(0x61b5) r83 = socket(0x10, 0x5, 0x9) r84 = socket$inet_udp(0x2, 0x2, 0x0) r85 = timerfd_create(0x0, 0x80800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ae3000)={0x0, 0x0}) r87 = syz_open_dev$binder(&(0x7f0000026000-0xd)='/dev/binder#\x00', 0x0, 0x800) r88 = syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x7fff, 0x109080) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000112000)=0x0) r90 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d91000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbb000)=0xc) r92 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ac7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a2000-0x4)=0xe8) r94 = getgid() r95 = syz_open_dev$evdev(&(0x7f0000f1b000-0x12)='/dev/input/event#\x00', 0xf4, 0x2000) r96 = accept$ipx(0xffffffffffffff9c, &(0x7f00002b2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b46000-0x4)=0x10) r97 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005be000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x3a, &(0x7f000094e000)={0x0, 0x0}) r99 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000392000)='/proc/self/net/pfkey\x00', 0x48400, 0x0) r100 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c25000-0x11)='/dev/vga_arbiter\x00', 0x480002, 0x0) r101 = userfaultfd(0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000da1000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000bb9000)=[{&(0x7f000047d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000997000-0x60)=[{&(0x7f0000d6a000-0x14)="2f4e589c2a17bf45d7a1e72fea661d798e0973907cf636cbe490906c074886283d227c9ea3940555365260f5e7dc381d13111d76f306ed585cc535228348bd7525deae82a1e2dd8c27db418ceb08f45f5b5d9882a5671e114f17c73d83de86ba9eb471ed06c9eac55b4ca35cc510a89489a1547089c73458aa8b547d823a8d30afd356c7c1a1e05f0e5cf0bd2515d79df1e1290f4464c50eb6531b9cc7b4cd3d140425992112c38e6ea17040187d2a5b527c2a09f5aad3569631bc75fa2aeaf6da5c3a6873f2b4fdd4d660c69eac18a06add33e57b504473ecd96238ccd40334d05e580b", 0xe4}, {&(0x7f0000bc1000)="03807d4e3d1e30e46658c5bb1a881b8ddf663d260db6fad6b8b9e2b4dcbf7f2e35909a27953f58694fa8e366f6c7e5bd2f7dcbfbc68dd452ccd31ddae2a27df2d2e925be224e0119722db3b97e9e38ed12794aa91033da6ef2c49119d947640dc694f6e19364dcb77e755047677665679bfbc322fdda3676e0934a0cf9770cd58cf245ec1696c6aac2f3508a3ac312ade7f71ebecf04156303aa9b0ec5033f27bb0a52785ef14334e846f22bda8325b820c0208e665dd90ccd640e7b2bd8af710d0e4271eeda7737f7592355715ffa39ffcb6deeed8ee8", 0xd7}, {&(0x7f0000277000)="789a99246031a460d2a29f16a25f25d717eb3c81124f5d704ef11716e39219ee3b5d7c7b937be50d93c7ebd71d0eb548adc70caf6bb39aae5640798055476583f33a0c06a3ee9e2f9e8fe75f130ef144d59d3d9c1df189c4564576605530b0374613b6ad7b043c4bf64f035e5f4735e61d74f62804e938a908bfdd3ba997121cb55a8354d08178c8e17362d03b01ebe89632c57c80", 0x95}, {&(0x7f0000fed000-0xec)="0006cf3dbb28e84fa650cdb875512c706bb36c165e2e9c8ae4141e121b820e9334693fc74886dc9ab8fa8a1f1431d0ed7b0869f103f7d3fa25c270787f77570d73e417c5d21a071c1010c115207becfedf7f73ec765d92f316324f93c9e12560c87e01e21e7fa215bcbf4aa760f69042fe716ed20be521cc171c5eee625334286a61b883be343308a96196e9ed4e5277005c7ba9a0d04257f9443060b8f912b8610ceae09c24ea1d07252d950fed2a804a6f2b299dfbb5afb007308de5798bd8f85b51c70cc51a3563db493591f3a28a2bf1b199a49d10a84b82817e380ca94f5afa011d42c897fb4cfaa981", 0xec}, {&(0x7f0000993000)="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0x1000}, {&(0x7f00007b2000-0x6d)="f906fb2186ea72982943851c540d3d6d2c4a3f2fc3813c311a50f0a4c291d6346a2e0ba1052604af61b446ed9deea4d7de031fb3bebaae168278d8943c0731858d43c21267c140c8c38c86316427207083220219870fa46dbeb9af5cc79fc77c59657ed23204e158785efdff13", 0x6d}], 0x6, &(0x7f0000ddc000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}], 0xb0, 0x40000}, {&(0x7f0000209000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cf5000-0x60)=[{&(0x7f000095d000-0x75)="1c3aa8575802e303dad9e73b5d38a9438724a6f97381e3e443a070eb86ac12aefc1539b75c65427ecdac74b010bbd6ccb00fd0276cf824fe142ac09de4c1a5aaaa6661395e726fb935bf3b1bc3812971bc20459000892aa3e6f3f86c0f7cd4c266bb7589462e7bd184f5862627501b8e789058e4b0", 0x75}, 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0x1000}, {&(0x7f000060a000-0xcd)="83ad2609c5bcf7acf18715b9845ef96b77055af2c97f8839e9341ccc11fcd8617701493f8f4103f27bb2b41819f07bbe3abe8a8c3f2f445508feb88ee57da4b3f552c9e3bb9f71512e76442f42c90f7ca4426173ad7322b80b6e18068f533bee572145fd9a78063b54fa567aff9ba58b3101bb7abe6db296b4b03e871ca7688becad88000864d356df4dcc76ed727da1c5be6857d5299804ea04a236c6ef7f8e906e3f2755b599690eea593f72a79b752e1a9ed67c4aa9879bb14aa8e83caf8e252395c75c938dab1b05bf0e0b", 0xcd}, {&(0x7f0000f33000-0xfe)="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", 0xfe}, {&(0x7f000051f000-0x77)="cf059ae2eb40e7eeefe13c9ab48b543e1c014ca8a51c1f30318e5cbd524c7f76d1de9c2b83c8a30dabf3ff4324af200ac8d4f7df5758122ec3503aeb3c8c9a45b69db0e437caa8c5483aee7057cf1a4b5739abb0e941eefe39e5eb4d12ee72711e1acef3694c7f61c299e21f8dc41e98adcfeea61cff94", 0x77}, {&(0x7f000010f000)="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", 0x1000}, {&(0x7f0000bf0000-0x4d)="0266490945b06c87f5c52d139b250d68826ccbea9d6defb068a4153ebb666681b597cc6f7981457adce4d44e99597e6744a5ad3adfa764696edde1153deaef40168bd0f363972b29825e1638b4", 0x4d}, {&(0x7f0000021000)="3e0ffd92bd991d128a14837ce1b647e059d488859c841100584d6f3c288dc99d971a6b8bf077cda613347e12bb9d8ca5c635ca9d3e12cb62da738125b0e0d169738a9924a4c0d4971f40955b739426edbc3574aaf0f4582a6ddcab64d498", 0x5e}], 0x7, &(0x7f0000de2000)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @rights={0x20, 0x1, 0x1, [r73, r74, r75]}, @rights={0x10, 0x1, 0x1, []}], 0xb0, 0x11}, {&(0x7f0000669000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000004d000-0x50)=[{&(0x7f0000cf9000-0x7f)="22fc2c8fc8f42c5a1257dc36a2081a8aa21257a612756390161d2b97179d0ae7f2354602f5682ec5f028d18c4561c46a2ed247d1b2378f423072ca60c0225d44fefbf2132f2c14e58f7ca98cdacdada5f9f2d5c578322824bf0914992152c253918d51ba5423757c33e3e13fb81eca7e6d1ac5d9f2d7eb39c561da4922a49e", 0x7f}, {&(0x7f0000ef2000-0xb6)="102259a3d16a084f675eb0d5b08574c13d802c6b215fda66f97552e3d62538c1b2c6489aa17f76426491aa0dc957e1f530129999646971a9ddd1bafd24d400dc4f067845cbd27c8761a124131fc5c30f434ff51b09230338ca8c892a9a82850336aaa03b64ecc1e8dc9dae5a50ef462c3febd1efa1afef6b0c96a936bf84a953704417e48894586605f196955ab07dcf847279b85067d9c85fa2379c2d26db22f32cab716ff1b41db4211ce84b82b53f1ef6f7628743", 0xb6}, {&(0x7f000063c000-0x10)="4207c5e46ed51be7f6a795fdff3528a7", 0x10}, {&(0x7f00000e0000)="e64f030743b07e8d823d1932", 0xc}, {&(0x7f0000c46000)="127c3f894311471b7eff69fd1e29bca60a843078f6c41d9ab8c79fb3f79d2d66eaa021453b76d5f24ff841c63ad78eaf8183a0304ecd5101faf8f6f530f0846554785b04c7ab53e2427eb8c54aed90", 0x4f}], 0x5, &(0x7f000079f000-0xf8)=[@cred={0x20, 0x1, 0x2, r76, r77, r78}, @rights={0x28, 0x1, 0x1, [r79, r80, r81, r82, r83]}, @rights={0x28, 0x1, 0x1, [r84, r85, r86, r87, r88]}, @cred={0x20, 0x1, 0x2, r89, r90, r91}, @cred={0x20, 0x1, 0x2, r92, r93, r94}, @rights={0x30, 0x1, 0x1, [r95, r96, r97, r98, r99, r100, r101]}, @rights={0x18, 0x1, 0x1, [r102]}], 0xf8, 0x40}], 0x5, 0x24000080) r103 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r104 = open(&(0x7f0000000000)='./file0\x00', 0xc2, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r103, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$TUNSETIFF(r104, 0x400454ca, &(0x7f0000c01000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x800}) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/10 07:44:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d05000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000064b000-0x6)={0x3, 0xffffffff, 0x3ff}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x4924924924924ee, []}) r2 = syz_open_dev$usbmon(&(0x7f0000dcc000-0xd)='/dev/usbmon#\x00', 0x10001, 0x40) ioctl$FIONREAD(r2, 0x541b, &(0x7f000003a000-0x4)=0x0) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/10 07:44:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000001000-0x28)={@generic="f6af77e0c8164529c79aac8cb6a695ed", @ifru_map={0x9, 0x6, 0x7ff, 0x8, 0x7, 0x4}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7fffffffefff) 2018/01/10 07:44:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') readv(r0, &(0x7f00001ae000)=[], 0x0) 2018/01/10 07:44:01 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) fcntl$dupfd(r0, 0x1, r0) 2018/01/10 07:44:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000991000)='/selinux/member\x00', 0x2, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x0, 0xf, &(0x7f0000000000)="", 0x0) r2 = socket(0x11, 0x802, 0x300) sendmsg$unix(r0, &(0x7f00006c5000-0x38)={&(0x7f0000dbf000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c12000+0xd8a)=[{&(0x7f0000480000)="", 0x0}], 0x1, 0x0, 0x0, 0x4008010}, 0x0) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) dup2(r1, r2) 2018/01/10 07:44:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bf2000)='/proc/self/net/pfkey\x00', 0x545981, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00008eb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000aea000-0x8)='rxrpc_s\x00', &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a9000-0xf)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000300000)=""/184) socketpair$inet6(0xa, 0x805, 0x9, &(0x7f0000bd1000)={0x0, 0x0}) pipe(&(0x7f0000e7a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e43000-0xb)={0x3, 0x5, 0xc5, 0x8, 0x100, 0x2, 0x0, 0x9, 0x3, 0xffff, 0x3}, 0xb) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000026000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 29.538620] SELinux: unknown mount option [ 29.615832] SELinux: unknown mount option 2018/01/10 07:44:01 executing program 1: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00000fa000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000857000)={r2, 0x6, 0x5, 0x1}, 0x10) 2018/01/10 07:44:01 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/ppp\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) fcntl$dupfd(r2, 0x406, r0) syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/10 07:44:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2018/01/10 07:44:01 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"1f012e0b4d4678"}, 0x0}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000008000)=0x0) 2018/01/10 07:44:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000bf9000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000223000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d88000-0x4)=0xc) ptrace$getregs(0xe, r0, 0x8, &(0x7f00009ba000)=""/95) pipe(&(0x7f0000a91000)={0x0, 0x0}) 2018/01/10 07:44:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f0000fac000)={0x38, 0x0, 0x0, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c68"}, 0x38, 0x0}, {&(0x7f0000008000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dec4268683590a3fbdd19c5347a5f6f92d045a6c6cf6000000000000f33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f4de8e40bee4", 0x0}, 0x60, &(0x7f0000847000)=[], 0x0, &(0x7f0000fac000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000221000-0x14)={0x0, 0xe1b, 0xedf10dc, 0x7, 0xef, 0xfff}, &(0x7f00007cd000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006d3000)={0x0, 0x7e09, 0x20}, &(0x7f00005d3000-0x4)=0xc) getpeername$netlink(r0, &(0x7f00006ea000-0x3)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9a000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cd3000)={r1, 0x3, 0x0, 0x13c, 0x4, 0x8001, 0xffff, 0x4, {r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9, 0x0, 0x4, 0x8001}}, &(0x7f0000d9a000-0x4)=0xb8) 2018/01/10 07:44:01 executing program 7: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) restart_syscall() write$sndseq(r1, &(0x7f0000244000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000245000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000024b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7b, 0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:44:01 executing program 0: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000001000-0x10)={&(0x7f0000461000-0xb)=""/11, 0xb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000d3c000)={@common='gre0\x00', @ifru_ivalue=0x5}) 2018/01/10 07:44:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d31000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/10 07:44:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getresuid(&(0x7f0000087000-0x4)=0x0, &(0x7f0000c05000)=0x0, &(0x7f0000378000)=0x0) execve(&(0x7f0000945000)='./file0\x00', &(0x7f000017b000)=[&(0x7f000075e000-0xe)='security@[em1\x00'], &(0x7f00004c7000)=[&(0x7f00005c4000)='\x00']) r0 = open(&(0x7f0000d96000)='./file0\x00', 0x4000, 0x150) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00001b9000)={{0x5, 0x8}, 'port0\x00', 0x2, 0x2000a, 0xff, 0x8, 0x9d, 0x81, 0x4, 0x0, 0x4, 0x2b51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:44:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000910000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) r2 = inotify_init1(0x0) sync() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000028e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd5000-0x4)=0x14) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000dbb000)=""/101, &(0x7f0000498000)=0x65) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000016b000)={0x3, 0x3, {0x0, 0x2, 0x7, 0x1, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00003ef000-0x8)=@dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f000073e000)='/dev/ptmx\x00', 0x101040, 0x0) 2018/01/10 07:44:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mq_open(&(0x7f0000d6b000-0x19)="7365637572697479915d2b6d696d655f747970655e656d3000", 0xc3, 0x100, &(0x7f000043e000-0x40)={0x8, 0x1, 0x6, 0xffff, 0xd839, 0xd929, 0xa700, 0x8}) unshare(0x40600) socketpair(0x11, 0x5, 0x1, &(0x7f00003b0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e32000-0xc8)={0x0, 0xc0, "69b2a80839c8b3d01b0e17db284c55f1dbb11832a73f75084edcac179742984ebc867e6202c4a18b1057d71f902e7a6b07d0fc39b8cc1fbd943331234a88474ba7c1e62cc515dda9fc07a57dd31264b496e877cad7a55134a473087e3948bd7455b5d1c041111be00614c2e18d4921c85ba423720e36d11e8cf25418f045a4683c8b6442b723fbc887b13025e571fd216eb7b742ced250e8dcc7d99219e3a1c4cfb93b2ab9b2a6e1b00676c24c554dc1c526f5af831689baac53fd65a5bd418d"}, &(0x7f0000a56000)=0xc8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000029a000-0x10)={r2, 0x40, 0x2, 0xaa}, &(0x7f0000449000-0x4)=0x10) fadvise64(r0, 0x0, 0x0, 0x6) 2018/01/10 07:44:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000086f000)="", 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x6, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x4e1, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000b47000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000a28000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000ae8000-0xdb)=""/219, 0xdb) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0x8) socket$inet6(0xa, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:44:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f000051f000/0x1000)=nil, 0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f000091b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/10 07:44:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = open(&(0x7f00009b2000-0x8)='./file0\x00', 0x290001, 0x20) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000c81000-0x12)="41fea6c28f8bd8089313fd637c4586ec2669") r2 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000dc0000)=0x0, 0xff) 2018/01/10 07:44:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) wait4(r0, &(0x7f0000ee4000)=0x0, 0x1000002, &(0x7f0000c9d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000da0000-0x4)=0x0, &(0x7f0000f8a000-0x4)=0x4) 2018/01/10 07:44:01 executing program 6: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001ca000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000417000-0x8c)={0x0, 0x3, 0x1, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004d0000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000644000)={0x0, 0x4, 0x30, 0x7d86, 0x2ca}, &(0x7f0000e61000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000d8000)={r1, 0x7}, &(0x7f0000f10000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00007cc000)="", 0x0, 0x20040000, &(0x7f00002d9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00004b8000-0x38)={&(0x7f00004f7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[{&(0x7f0000030000-0x35)="a3", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f5e000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000c5000-0xa)='setgroups\x00') r2 = dup(r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00008da000-0x4)=0xffff, 0x4) sendfile(r1, r2, &(0x7f00003c9000-0x8)=0x0, 0x60000103) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/10 07:44:02 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000002000-0xcc)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0xba4, 0x0) r1 = dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000009000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) bind$llc(r1, &(0x7f0000005000)={0x1a, 0x15, 0x1ff, 0x4, 0x1, 0xfff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f000000a000-0x4)=0x4, 0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000008000-0x8)=[0x400, 0x5]) bind$netrom(r1, &(0x7f0000007000-0x48)=@full={{0x3, {"ae8e569ef2a57d"}, 0x6}, [{"6bd08ac45f41fa"}, {"3ddd4b421107ce"}, {"de85c82ccbff33"}, {"5f23b91084945b"}, {"c633ce1f5a3e91"}, {"81f62528f7acc6"}, {"42485864617787"}, {"f5a96d00a1745c"}]}, 0x48) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000000000)=0x18) 2018/01/10 07:44:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000d7a000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0xde6, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000000c000)={0x20, 0x4}) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000be5000-0x1f)="1f000000520007f2c2000000000000000200030000ddff1ab4a300ffffb92b", 0x1f) r4 = dup2(r2, r1) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f0000058000)=""/181, 0xb5, 0x1, &(0x7f000004c000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000d000)={@common='dummy0\x00', @ifru_names=@generic="6f2b06aa06da40e5a218a26d40fa631e"}) 2018/01/10 07:44:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000101000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007fc000-0x4)=0x25) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x100000000) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/10 07:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) 2018/01/10 07:44:02 executing program 7: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000035d000-0x20)=[{0x8, 0x40}, {0x3, 0xfff}, {0xb, 0x3}, {0x4, 0x200}], 0x212e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000035d000-0x9)='/dev/ppp\x00', 0xc0000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000030000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) linkat(r1, &(0x7f000035d000-0x8)='./file0\x00', r2, &(0x7f00000c5000)='./file0\x00', 0x400) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x116, &(0x7f000035d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xd7, 0x1, 0x7}}], {{0xf3f7, @llc={0x102, @llc={0x4e, 0xaa, "bba6", "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"}}}}}, &(0x7f00000b6000-0xc)={0x0, 0x1, [0xc82]}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000035e000-0x8)='./file0\x00', &(0x7f0000067000)=""/114, 0x72) 2018/01/10 07:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) tee(r0, r0, 0x4, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f000082d000)=@generic="7c5dfe6663093c1fe4beecdc7e4a4a71", 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a14000-0x23)={0x0, 0x1b, "e3b2253e2c0310a73683e6d6ada2353b21b8c3f99afd437234c721"}, &(0x7f00003a6000)=0x23) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000092f000)={r1, 0x1, 0x0, 0x2, 0x3f}, &(0x7f0000d63000-0x4)=0x18) 2018/01/10 07:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000335000-0xc2)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e03a38a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010000080000060000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17fdea21b571068393d2281000000041ad0b41fc23eef679554", 0xc0) 2018/01/10 07:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$urandom(&(0x7f0000622000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") chdir(&(0x7f0000e3a000-0x8)='./file0\x00') open(&(0x7f00009ed000+0x888)='./file0\x00', 0x40, 0x0) 2018/01/10 07:44:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00006a7000)={0x0, 0x4, 0x4, [0x0, 0x5, 0x100, 0x6a8]}, &(0x7f00002a6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006f6000)={r2, @in6={{0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c0e, 0x24, 0x1, 0x7f, 0x400}, &(0x7f0000796000)=0xa0) writev(r0, &(0x7f000026d000)=[{&(0x7f0000876000)="2900000018001980013d75241a0407210206e30067fffe01040000000400050000000200000008bf00", 0x29}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d83000)=0x0) pipe2(&(0x7f0000cac000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000500000)={0x0, 0xfffffffffffffffe, 0x30, 0x3ff, 0x1}, &(0x7f0000fbc000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000072e000-0x8)={r4, 0x1ff, 0x8}, 0x8) bind$netlink(r0, &(0x7f00002eb000)={0x10, 0x0, 0x0, 0x220300}, 0xc) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001a6000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000b4f000)="") 2018/01/10 07:44:02 executing program 7: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000035d000-0x20)=[{0x8, 0x40}, {0x3, 0xfff}, {0xb, 0x3}, {0x4, 0x200}], 0x212e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000035d000-0x9)='/dev/ppp\x00', 0xc0000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000030000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) linkat(r1, &(0x7f000035d000-0x8)='./file0\x00', r2, &(0x7f00000c5000)='./file0\x00', 0x400) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x116, &(0x7f000035d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xd7, 0x1, 0x7}}], {{0xf3f7, @llc={0x102, @llc={0x4e, 0xaa, "bba6", "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"}}}}}, &(0x7f00000b6000-0xc)={0x0, 0x1, [0xc82]}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000035e000-0x8)='./file0\x00', &(0x7f0000067000)=""/114, 0x72) 2018/01/10 07:44:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f000081f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000872000)=0xffffffffffffffff, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000c63000-0x8)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendmsg$unix(r0, &(0x7f00003b0000)={&(0x7f000068b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ae000-0x20)=[{&(0x7f0000efe000-0x1000)="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", 0x3a6}], 0x1, &(0x7f00008d1000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x1}, 0x810) 2018/01/10 07:44:02 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001a000-0x98)={0x0, @in6={{0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, &(0x7f0000013000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000011000)={r3, @in6={{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x100, 0x1, 0x7}, &(0x7f0000004000)=0xa0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r0) 2018/01/10 07:44:02 executing program 3: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x10002) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000e5f000)={&(0x7f0000ad4000)={0x10, 0x0, 0x0, 0x1811200}, 0xc, &(0x7f000074e000)={&(0x7f0000c85000)=@alg={0xe8, 0x12, 0x100, 0x4, 0x0, {{'ccm(camellia-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x20}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/10 07:44:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f0000349000-0x8)='./file0\x00') mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") unshare(0x200) pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000d16000)='/dev/sg#\x00', 0x9, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000e23000)={0xfffffffffffffe01, 0x1, 'client1\x00', 0xffffffff80000006, "e1def73ce95b5d14", "9d162b2c86bb5a6f904e4eac55a40be926ac76e8f8d18948a28f00a34234f200", 0x7, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000656000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:44:02 executing program 7: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x3, 0x0}]}, 0xffffffffffffffc3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000002a000)='/dev/ppp\x00', 0x28a042, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0xc25c, 0xffff}, {0x7f, 0x546}, 0x5, 0x0, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000006000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/10 07:44:02 executing program 6: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000d51000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000068d000)={@generic="458edd562456817e0b37329a4c52130c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/10 07:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a74000)={0x9, &(0x7f0000e52000-0x48)=[{0x1, 0x77f, 0x89, 0x5}, {0x6, 0x1, 0x3, 0x1}, {0x800, 0x0, 0x83, 0x5}, {0x9, 0x6, 0xfffffffffffffff7, 0x81}, {0xd6, 0xffffffff, 0x7, 0x5}, {0x34b7, 0x10001, 0x70, 0x1ff}, {0xfff, 0x200, 0x642b, 0x0}, {0xff, 0x7, 0xffffffffffffffff, 0x92}, {0x3ff, 0x800, 0x3, 0x2}]}) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000030a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x400000000000003, &(0x7f00003b0000-0x31)="00f337e5c27dffdba681000000000aad25706366dc93bc27e40945ccf42c1124ab36e34aa9d50000000040a95abe43e1b6", &(0x7f00001b1000)=0x0, &(0x7f00003ad000-0x4)=0x0, &(0x7f0000f09000)="dd") getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f2f000)=""/195, &(0x7f00009a4000-0x4)=0xc3) mkdirat(r0, &(0x7f0000b71000-0x8)='./file0\x00', 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001fb000-0x4)=0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000995000-0x10)={0x6, &(0x7f0000f6f000-0x30)=[{0xff, 0x5, 0x80000001, 0x1}, {0xf37e, 0x4e, 0x6, 0x7}, {0x3, 0x2, 0x0, 0x417}, {0x7, 0x2, 0xffffffff, 0x0}, {0x8001, 0x9, 0x5, 0x2}, {0x2, 0x2, 0x5, 0xcc}]}) pread64(r0, &(0x7f0000eae000)=""/0, 0x0, 0x1ffefffffd) 2018/01/10 07:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000764000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ddb000-0x14)={0x0, 0x97, 0x6, 0x400, 0x42d, 0x6}, &(0x7f0000a4b000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000003d000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x20}, 0x98) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000695000-0x6)={0x1, [0x1]}, &(0x7f000091e000)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f0000620000)=0xffffffffffffffe2) inotify_init() r2 = socket(0x10, 0x803, 0x0) socket$netlink(0x10, 0x3, 0xd) write(r2, &(0x7f0000ac1000-0x27)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef00004b", 0x27) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000c7000)={0xffffffffffffff81, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000887000-0x20)={0x4, r3, 0x10003, 0x8001}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000f59000)={0x200, 0x1, 0x43a}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000503000-0xa)={0x3, [0x0, 0x3, 0x2]}, 0xa) bind$nfc_llcp(r2, &(0x7f0000395000-0x60)={0x27, 0x1f, 0x6, 0x5, 0x80, 0x1c000000000, "fe360ccc1a78087d6ac86d3a3f067bfacef93f187da1379bbacdc199870aeda8cf9ee268c647a7fbedf48f20ef58f06813ff7a9d00c5976a5caddb199c89d5", 0x5}, 0x60) ioctl$KDADDIO(r2, 0x4b34, 0x8) 2018/01/10 07:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/10 07:44:02 executing program 1: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000011c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000859000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000004000-0x81)="8ee84d786cb6bb7e16c23601932d5724eaa764f5820395fe925ebf75100dea0c6b85c8906a0b3491a5694c82ab3cf41d5e35d50e3ab0afb26b683e0e8d9510ed28981aa326b82576994c035d18ed04073b58eaf226ec7fa0462d7e53c2ef9fdc2793edecb406678eb23f0c3004a55c1bb60dc214d550f18b4fdf7f45ea9157ab74", 0x81, 0x4000, &(0x7f0000004000-0x10)={0x4, 0xb03, 0x20, "d9ff9692a2cd", 0x100000000, 0x0}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/4096) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000859000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000)=[{&(0x7f0000005000-0x23)="a0b49c986af99eef9e5c8e0bce0f7a349369aff23d4df8a75d34d2ca97a4f0ded4e59e", 0x23}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000004000)="8c5ad77f87327a", 0x7}, {&(0x7f0000000000)="a72e035dd05d8fd69c88a067353322dc600767410a4061eeb7c534ae816f2c4741b6b8df3662d4fd78618c466c890bc8fcc28f78aed4e95b977c9d9590cfb0f4addfa26b8b24238acc190012e939adf8910dc51d534ad4a07bb64818e69d76d7ef437ee86a6ad67d19bb978840f93446bd336406e3014bc9dac3e5723e571949877063bfd52e8fa037", 0x89}, {&(0x7f0000859000-0x9c)="8b1d0eb115378dabf52de66a816ffd548c90042269e6b7fcf57c1433690f653d7b7c8a1a7c6afe608f2c73002ba09af11b656d05df1711176bb769b1404990439dff01d10847b90dd01cc8fa8fae8cd1bf40e559ccfd4b603a73f004e304b5b7823b4306159cc57071ed7bb8aec2400699587f4fd4aac1ffc844325d9ce52fd8cdb7b5d3b4beb740eedd2548de45731f5acf5348ff39cb53e3f1ee5b", 0x9c}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x6, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) setgroups(0x2, &(0x7f0000000000)=[r2, r3]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) 2018/01/10 07:44:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ae000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000-0x4)=0xe8) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000083f000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000050e000-0x8)={0x0, 0x9}, &(0x7f0000324000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000ab000-0xa0)={r1, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fff, 0x2, 0x7, 0x7}, &(0x7f00003f5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002b7000-0x8)={r2, 0xc4fc}, 0x8) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00002b7000-0x4)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00004b8000)={0x100000001, 0x1ff}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/10 07:44:02 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf0, 0x1e, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000e000)=0x0, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xf09, 0x30}, &(0x7f0000012000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000012000-0x8b)={r2, 0x83, "8bdbeaec2031b37d4064542b816e76fb69fbae0ef553702b6e76c45e51f1a673aa9022437172addd695b9d085de9353748a87014138729978c00668aad17af9e34b92f87a7db4cc39d567941f25b023ef278e9eb77547e475e74fce2a1ff3b87bf4c1bbdc38d37f1995d19b99fe9c200c5488a37446c7816a56b69fe1d50e23a5bd2da"}, &(0x7f0000000000)=0x8b) 2018/01/10 07:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") pivot_root(&(0x7f000083d000)='./file0\x00', &(0x7f0000252000-0x8)='./file0\x00') syz_open_dev$loop(&(0x7f0000eeb000)='/dev/loop#\x00', 0x5288, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) symlinkat(&(0x7f0000614000)='./file0\x00', r0, &(0x7f0000230000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/sequencer\x00', 0x20402, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x40) recvmsg(r0, &(0x7f0000f0e000-0x38)={&(0x7f00006e3000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008f2000-0x10)=[{&(0x7f000061f000)=""/130, 0x82}], 0x1, &(0x7f00007f0000-0xae)=""/174, 0xae, 0xa969}, 0x40002000) 2018/01/10 07:44:02 executing program 6: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000ab000)=""/250) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041d000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b6000-0xf)=""/15) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003f5000-0x4)=0x0, &(0x7f00003ec000)=0x4) 2018/01/10 07:44:02 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000b000-0x4)=0x2, 0x9, 0x3e, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000016000-0x4)=0x101, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/ppp\x00', 0x400, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x161100, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000000c000-0x4)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f000000b000)=""}) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000c85000)='./bus\x00', 0x2, 0x6) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000e9000-0xc)={&(0x7f0000da7000-0x4)=[0x0], 0x1}) [ 30.357720] netlink: 176 bytes leftover after parsing attributes in process `syz-executor2'. [ 30.370817] audit_printk_skb: 39 callbacks suppressed [ 30.370828] audit: type=1400 audit(1515570242.450:28): avc: denied { setgid } for pid=4658 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/10 07:44:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bb1000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00003b4000)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000065e000-0x8)={0x2, [0x7fffffff, 0x2]}, 0x8) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/10 07:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7fffffd) readlink(&(0x7f00007b0000-0x8)='./file0\x00', &(0x7f0000962000)=""/242, 0xf2) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000a1e000-0x8)='./file0\x00', &(0x7f0000972000-0x8)='./file0\x00', &(0x7f0000d97000-0xc)='binfmt_misc\x00', 0x1240401, &(0x7f000073d000-0x32)="ee303565ec69c1ff0467def718742c72def86347aa1f0a6e0ddd53989844bb3d26869efc1eb89bef7218c210515b1b0cc8f8") mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000a3b000)='/dev/usbmon#\x00', 0x200, 0x44000) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f000047d000-0x58)=""/88, 0x58) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/10 07:44:02 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000067000-0x10)={0x8, &(0x7f0000f19000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000071d000-0x8)={r2, 0x2}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) seccomp(0x1, 0x1, &(0x7f0000295000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/10 07:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005fd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000362000-0x8)={r3, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fad000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e2b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000960000)=""/0) 2018/01/10 07:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x544f, &(0x7f0000ff3000-0x8)=0xfffffffffffffffe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b6000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000ee1000)=@fragment={0xc, 0x0, 0x4, 0x1, 0x0, 0x3, 0x0}, 0x8) recvfrom(r1, &(0x7f0000dcd000)=""/4096, 0x1000, 0x20, &(0x7f0000016000-0x60)=@nfc_llcp={0x27, 0x2, 0x200, 0x0, 0x1, 0x0, "f5ecf538aef21a7cd4cbed99fd7878a4894e7272f67aa6eb39cd67fdf3fbee5119022e6a2d65e3afde002e62b17d6c74bc5eadd93efc607dfec4fef303dbf8", 0x56a}, 0x60) 2018/01/10 07:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timer_settime(0x0, 0x1, &(0x7f0000514000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f50000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f00009d5000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed4000-0xbc)=""/9, 0x9}], 0x1) 2018/01/10 07:44:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f0000faf000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00009a6000-0x501)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466af28947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7dc3f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e391f9092d53f9f77017b694fb741ec7fc1e03f787c487ff5aba8ee5bb790ee74634a7ccd963c6bfd28ba3410ed5650e51f726dc7f22ac8efd18a8254be227bc3e087b439d8bfc2b035ed2f85ef693f063177cc788b6daa5b267d8dce915d4cddd611a42a40b29e3a6813f299df995b8d7ae06bb497efe911751b71669d76ed1b6f11f333ca82df7e39566911c340df1d5cc950cbe66e24ef0967c802df6253a404750ba33774b1f0d4fedc611a0e6d7306bdaa9daeac43b91449c2d953cd9ec9469bea0adc27443ad6e05ebf34587958f2b76c0129a44589294a33cfb766742ee35c56be4e4847632453f168256645bb7736dec7d9d3c43052a501b8497055888e04aeffc9d0bec32837b1592bcc24f5cf74b8ee581ff3d694d98dfbb8d7b9494756544f3715d45cec41b102fd1c75409e7cf51e43ac66a11fc4c3c683f266acdd913f0ade17a450797209cd209e4864dddafeccda68d0efc5d8f533f50ec12aa8195a8bc48dd538553372146372654e49bdd1933283ebe376e9f94d95ba81c656c86df3c7b482ac3242a1b96638673c44385b82b48069247cab4ebef5a8250f2ed4909fbd82362e9f248cef69def9d4196a383338b3a6b49da59ead7e37969572e3b457f9e09ec77eb3c51c838daf2528b0197df829d01cb32d5d22c7630a17ee02ef4bfe2a1ad6fd9ca353de3d89e8f7e0ebab4eaaa1945398a40eaed6863c2af55ecfab9a6ba3aefb709d4d7de19c27ce02cfa234a868cfbfb8903392f1f9687807000000230821c61c091c620d97594c69b5e45f742b99051b0deeec890110b1827162f71e712ff05d3bcb43ec2e637ed7fd9c28686a6448def06fcbbd82836e6dd30c7ae0d16a2e28ad74e28e830be892d6d4438280e0438f29a551e6c998c58a68d09d80139daafae6a3e5a0a039c490601d90a35337b49760dce1fc", 0x380, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000044e000)=0x20000007ff, 0x4) sendto$inet(r0, &(0x7f00009bb000-0x1000)="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", 0xa7e, 0x0, &(0x7f0000ad5000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) write(r0, &(0x7f00006c7000+0x9f6)="eddf5148d07231faf84981035ecee3f3dccc1dbc660639a4c66f3255d39ec9f94a8e5d5da2e38889fdb150d1ea6a6a4efafffdbf04042fc28809317c7cd68c7fbebdc351d3a7d9ce724bf44562aff66761860b1dca0bc11d1f2b01b621585334e9de81eed318fef7e86149c5b6fb82c3251f5b", 0x73) [ 30.419155] netlink: 176 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/10 07:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000451000)='/dev/hwrng\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000f4d000)={&(0x7f0000f43000-0x8)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cca000)=[{&(0x7f0000711000)=""/87, 0x57}, {&(0x7f0000854000)=""/164, 0xa4}, {&(0x7f0000188000)=""/104, 0x68}, {&(0x7f00008dc000)=""/71, 0x47}, {&(0x7f0000f6e000-0xca)=""/202, 0xca}, {&(0x7f0000ea4000)=""/167, 0xa7}, {&(0x7f0000cac000)=""/185, 0xb9}, {&(0x7f0000cfb000)=""/248, 0xf8}, {&(0x7f00005f8000-0x81)=""/129, 0x81}, {&(0x7f0000445000-0xe6)=""/230, 0xe6}], 0x1000000000000047, &(0x7f0000b72000)=""/188, 0xbc, 0x10001}, 0x10102) r1 = socket$inet6(0xa, 0xa, 0x1) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000cfd000-0x4)=0xffffffffffff0000, 0x4) close(r1) r2 = add_key(&(0x7f0000988000)='keyring\x00', &(0x7f0000711000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000235000)="785112d08fcfe7bf2fe1298098a2398d1724a563ac8546116a377fcbaebce01a5f73cb8266ca55fdaac85b977fbd222653f32ec6a668e8e6e89f476f886dfa6b01d0643459a0a5663bbd5ec8d2bb09ace2129e4933023c5c0acea8931a0f4d32baafb0e252a0094afc6aac1c5cf3c0f0ccde0a2a6c002f3ba7015f61e04f96530cb490ad17f91e3fc5486332ec74326bc7d942e42cfa6cf9bb5b706483987bda58b2", 0xa2, 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000992000)=""/221, 0xdd) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/10 07:44:02 executing program 0: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057e000)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "baab54f2"}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000058a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00001b8000)={&(0x7f0000589000)={0x27, 0x4, 0x3, 0x7, 0x9, 0x0, "7d48c888f7194901a22a1319767d3dde3021db0e8183f11cc03555df845383516e9ddf8da2d2f1509b3952fc616774533c394f59aada3c6643335f906295ce", 0x3000000000}, 0x60, &(0x7f0000589000)=[{&(0x7f00004c0000-0xbf)="9f8100f7a1e4d42251fb4bac52d6bc1c9102d929fa345f042d594af67e849dfa6dca421c08912846b80c11bd227a2cd4bddeac2f4384992ca5c2103a1fed9e9cf59dd27887de815d2e76cb751434c6e25339fd3f1416d3dabee8136bcf4ddf656e1ed9259e7f701cd64d0362e40921189feba792eb59f8e48929de5200a4166787a44079c75c50990831a56c5ea572c13f35c2ab6801c22ad9d56297e47f81c949736cac42fadded45aba13abc169de25df3f8f66fe3dac5dc2c56d482bbda", 0xbf}, {&(0x7f0000089000)="2d4b1e1fc9267f56e2b251c1669ccadcf81cd8050c78c6b20c38077717ff12131a8c4e2b999fb9d09d5fb1ba24f8f0513f2bdd3bbfab23b9ddd11bb0b5ec2b406d6a6169fc84137811a7a33f1ac35e09639e89db4b2b478a43519ca865b8ddea23d10233f5e25dd311bf37ed403ddeabb15f10c9fb78805bd2", 0x79}, {&(0x7f000058a000-0x6d)="8624c8975d72bc93f36d03d74e7031509c61e981da085b7b0ada2eeec4078df500663975a31096d8629e996f403c78f873f3e1b2cd83479124e96d4bbddf1f0dc75e3948721eae30ee03e57d2c72ceead4f4ad479fa70601363213a651051cdb7530d10cda4bc08b9acc0fd9ef", 0x6d}], 0x3, &(0x7f0000488000-0xf8)={0xf8, 0x116, 0x401, "4c3d9f80094e87846a65675feb1f9e357e39e4c08526e938af26a8c6a4fcd3b6f24ed1956e0805cfabec6c168d8d529de880cf075aa4cfb5abc636c33a02c4f0e81998f33fa94396eb5cd88853a37b32beb632e96116ce141b3bbbbdb598003d39847a985ccf1c644a79a77c2cb83b2e58c1b090d6c8d4ad6f4b12334ea8b231e7eaaf6974d5b4e69f06dc3c50413cc15dc6b11c0f2651b53bc276d07129f180360bd2d55307cee1974a80c7e0b7f035c63ea3fc5a8c57e73c93dd0b7e9400041c276ad99405b39f1542089c8c4f504cf766ed342fe950dca18172ca444771b2750a"}, 0xf8, 0x20000000}, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000588000)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f00003e7000-0x38)={&(0x7f0000191000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000588000)={&(0x7f000057f000-0x23c)={0x23c, 0x1c, 0x28, 0x4, 0x3, {0x14, 0x0, 0x0}, [@nested={0x28, 0x3, [@typed={0xc, 0x46, @fd=r0}, @typed={0x18, 0xc, @str='systemkeyring\x00'}]}, @nested={0x104, 0x5f, [@generic="5ac78ac11fe245db00f87fcd4cad7442eb7309683dbea718626e9401b7ac8f8172", @generic="f8a5825d1148a74060447806f95852eddf9bdbb5d12cbbee1bebbfaea19f804d965702d603b4ef3e3238dfcd89151d8e366a304b696a122df75a0384aeaa4bdd59a54b7c43e5af2263cddeb649d61518ddeeb71d87c731404a05774326bd7745a2002d515bb9626e634e71b3d0f2831916a93913b0f17b093e75d5093acd2eae31f487c0b4c5c7c37b0d082e642324de73677edc16eeba31c8d595fb98020601e1b968fb3f4dc8d1cbd6148220a52de7f278d1693f5d97cda65318df68e90bb1e7a207341be6769217db2e02bf40d097", @flag={0x4, 0x90}, @flag={0x4, 0x38}, @flag={0x4, 0x10}]}, @generic="69452e1b1c4642c11f8ec0973be08dba1116feac0f1580d1fc8ee9cad7a1026f5178dfa06bd77d555bc9aa9e2f276be3", @typed={0xcc, 0x66, @binary="bab4b9f92ffcddf07adf8cd3b504c0289ca22ec88812dd923a99f3d3739c8fa9cde783436c6e9db0017f19ee8edaf48513c44517d0e232e3e9afd43cb2c9e862a259ab2c053f6519bafe243abc0227255fd035d8f04e33c92261d70ada99ce42335d667144218688419bc6802120cb4eee7939250710b0e5d8160a4746937be6eb4f0dfecf91c6b501de44dda6b285680a1820e7b537352b5a6ee8a99540fa47cc12363435d82c91df36e1cb27ddebdc5ac4ba2d2131afe8aa8d52be96937a040c99"}]}, 0x23c}, 0x1, 0x0, 0x0, 0x80}, 0x4c000) 2018/01/10 07:44:02 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r2+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000fed000-0x8)='./file0\x00', 0x20000, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000fc5000)={{0x0, 0x9d}, 0x0, 0x8, 0x9, {0x10000, 0x1}, 0x8, 0x862, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r0, 0x540a, 0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dff000-0x11)='/selinux/enforce\x00', 0x301400, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000fed000-0x2)={0x6, 0x49802ad2}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000fee000-0x14)={0x100000000, 0x7, 0x9, 0x200, 0x7, 0xffffffffffffffff, 0x8000000, 0x9, 0x1f, 0xffffffffffffffff}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000fec000)={&(0x7f0000000000/0x1000)=nil, 0x200, 0x1, 0xe1, &(0x7f00002c3000/0x1000)=nil, 0x1}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000fee000)={0x0, 0x9b, "ab552b68e90d7513d2e1e96c33e2d776e15ca6f9f1b30ca32069197bb9060c40bcd48e9fe59146f44e102b470cb6a037cba010850e177299c3a5563d396482a1cef6bc81c88d76a592069fd545fe4dce08dc8e51971e890794b96875c24c95c95d3f8868ecac15c3238b438969924403609af38832ed3a4653e4e2b73b7646cfb31b8c6369afe7d6e7f4e2ddaee676a213917abe42eef9b1131eeb"}, &(0x7f000063f000-0x4)=0xa3) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fef000-0x8)={r5, 0x4}, &(0x7f0000fef000-0x4)=0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) [ 30.459950] device gre0 entered promiscuous mode 2018/01/10 07:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000556000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000b48000)={0x11, 0x10, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c35000)=@generic=""/16, 0x10) dup2(r3, r2) write$tun(r2, &(0x7f0000c35000-0xfa)=@hdr={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x3, 0x2, []}, @timestamp={0x44, 0xffffffea, 0x3, 0x3, 0x3cc8, [{[@multicast1=0xe0000001], 0xfffffffffffffff7}]}, @lsrr={0x83, 0x7, 0x20, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x7, 0xd22f, [@empty=0x0]}]}}, @dccp={{0x0, 0x2, 0x0, 0x1, 0x80, 0x0, 0x0, 0xf, 0x911, "06ffeb", 0x8, "0d8ffa"}, "3199cb7f67176382a8f72e87fa4120a67af7f6c818137861931452d0801a9f6cd76843dc47964a70f8b9bdd03c90b3307e05e15ff7aa3d16f697ce87698b8603eefaf884ce91e27fa11307933ed0748a3243bec3ba550f1fe478dd0097cc9acad5186d92d15e876943b97353657276cf50df54324ce30c00cebf220a2446b25a7b9a11d20baddb9b4343cb82967fae99182eb31e8af18b2da725392853e001a4b7204a2df3e09b3393a66341"}}}, 0xffffffffffffff3c) 2018/01/10 07:44:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003bc000-0x9)='/dev/rtc\x00', 0x800, 0x0) readv(r0, &(0x7f0000021000)=[{&(0x7f0000f8d000)=""/168, 0xa8}], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001f6000-0x90)={0xf504, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006e0000-0x20)={@generic="18deb68c6fd0cdc60a83608ef853c1c4", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r1, &(0x7f0000209000)={&(0x7f0000637000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000fc1000)=[], 0x0, &(0x7f00001bf000)=[{0xa, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2018/01/10 07:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b20000)='./file0\x00', 0x0) utimes(&(0x7f00003bd000-0x8)='./file0\x00', &(0x7f00007d3000)={{0x0, 0x7530}, {0x0, 0x0}}) r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000167000)=""/0, 0x0) 2018/01/10 07:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c54000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0x1, 0x10000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00002a6000-0x20)={"7dfea9f0b658e0dc14f9d38e9e8df258", {0x4, 0x9, 0x8, "6edc45db46de", 0x400000000000000, 0x0}}) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/10 07:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000e5000)=0x0, 0x4) fcntl$setlease(r1, 0x400, 0x2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f00005c7000)="", 0x0, 0x0, &(0x7f0000579000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0xfffffffffffffffe) 2018/01/10 07:44:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000330000)={0x1f, 0x4, 0x8006, 0x5, 0x0, 0x1, 0x6, 0x8000, 0x0}, &(0x7f0000a11000)=0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00001b9000)={0x96, &(0x7f0000b53000)=""/150}) fstatfs(r0, &(0x7f000052d000-0x1000)=""/4096) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ffb000-0x8)={r1, 0x1000, 0x4}, 0x8) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/10 07:44:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000025d000)={0x0, 0x17, "411666f2848fab7066dd894f65d5791c27a7f806ed8450"}, &(0x7f0000001000-0x4)=0x1f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a1a000-0xa0)={r1, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7fffffff, 0x3, 0x0, 0x1}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="a6", &(0x7f0000b02000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00005c5000)="") clock_settime(0x0, &(0x7f0000125000)={0x0, 0x0}) 2018/01/10 07:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000369000)={0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0xc) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/4, &(0x7f0000857000)=0x4) 2018/01/10 07:44:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000172000)='./file0\x00', 0x0) pkey_alloc(0x0, 0x3) syz_open_dev$usbmon(&(0x7f0000ba2000-0xd)='/dev/usbmon#\x00', 0x9, 0x80) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) exit_group(0x10000) renameat(r0, &(0x7f00004d7000)='./file0\x00', r1, &(0x7f0000ffb000)='./control\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007c3000-0x9)='westwood\x00', 0x9) open(&(0x7f0000737000-0x8)='./file0\x00', 0x4a0080, 0x20) [ 30.660947] device syz7 entered promiscuous mode 2018/01/10 07:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000774000-0xbc)={0xffffffffffffffba, 0x0, 'client0\x00', 0x6, "cb7df9cb7fe93b22", "98311f0c25336f7ed9b8e2a870ef44fec509927b106d0031d6b1f24e1f1c41a8", 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000d40000)=[{&(0x7f0000802000-0x29)="290000001900ff090019c600f20000020a1300000000ff0680e6e9f70d000900e0ff0000000008f9f6", 0x29}], 0x1) 2018/01/10 07:44:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) read(r0, &(0x7f00000c4000)=""/4096, 0x1000) accept$ipx(r0, 0x0, &(0x7f0000de7000-0x4)=0x0) 2018/01/10 07:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000e00000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003b7000-0x4)=@int=0x0, &(0x7f00005cb000)=0x4) clone(0x2a10000, &(0x7f0000859000-0x99)="", &(0x7f000050f000)=0x0, &(0x7f0000bd8000)=0x0, &(0x7f0000873000)='m') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f57000-0x3)=0x18) 2018/01/10 07:44:02 executing program 5: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000022b000)='./file0\x00', 0x480800, 0x82) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000373000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00009d7000)={r1, 0x80000, r2}) r3 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f0000b37000-0x60)="2b000000110047f1936cbff70724000c16ffd7000104000000010f66b83d477105001a00000048242e5263", 0xfccc) 2018/01/10 07:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000a2000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f56000-0x78)={0x3ff, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x0, 0x1ff, 0x100000001, &(0x7f0000430000-0x10)=@common='ip6tnl0\x00', 0xcd, 0xfff, 0x4}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00007ab000)={{0x9b55, 0x0}, {0x3, 0x61}, 0x7f, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0x3) r1 = socket(0x2, 0x0, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000da7000)=0x0) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) getuid() r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000395000-0x38)={&(0x7f0000966000)={0x10, 0x0, 0x0, 0x2044}, 0xc, &(0x7f00002b4000)={&(0x7f0000183000)=@alg={0x130, 0x13, 0x0, 0x3, 0x1, {{'tgr192-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0xdf1}, {0x8, 0x1, 0xde6}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xe9}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1000000000000000}]}, 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x20004040) lookup_dcookie(0x80000000, &(0x7f0000d40000)=""/32, 0x20) 2018/01/10 07:44:02 executing program 6: clone(0x0, &(0x7f0000ff9000)="", &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000ff9000)=0x0, &(0x7f0000c88000-0x16)="") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e34000-0x8)={0x0, 0x0}) ioprio_get$uid(0x3, 0x0) truncate(&(0x7f00007ee000-0x8)='./file0\x00', 0x6) 2018/01/10 07:44:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)=')\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xd5)="ee3da266e63bca23d26df00751b684b8000d0d0c639731cff6f6c45ccaf95c5b96cf622962a2cc15bac371687367270210b159a5f08594b1feb0d1877edba713aae77726310e0395d24bc20275a11221457af45fd56b012b63c6a0e06becc9e7d6949336909d91de19bb7a6dc0c7a6c18717aca0fd66cf9b9308733b6766f4d14cfdde82c3fa7883ef18bcbdc47269a342d2f79add2a5228ca10d3086ddf2438e42c6dee2ac64f0140d9668b622607fd3893518f7763b5b7d238f3ccac2ea741448ddb1d6bed8dec8d1bd3fdd1383b1c27cb9e5fbc", 0xd5, 0x19) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x893d, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_mtu=0xbc93}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b6000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00007b1000-0x10)=@buf={0xc3, &(0x7f0000701000-0xc3)="ce1560803a111900fe233fac48d08b2225dbb34e67100566931d00cffb0b63aeb5f1baa8df5ad8ce22d24dda578ad143de8cd8d075728e86b50c2270631a89ebdf8978e2338fcae77ac91ad2153d8b81b94a1dc3bb093b080a0f56626baa1c8a9e5d8306871608f7ae9c1881dbd723906c6e1498da20e672fc4138063ab80911686ab7848735978e1f3abaa167074846e461bc077c7ab9047ba1fd76efaa3d67dd6fc13d1a4127ffb24faf9646f5531709eb9f65ed8ba9782003e696411ced923c4a15"}) r3 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x30, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) r4 = socket(0x3, 0x80007, 0x5) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000b9000+0xd5b)=""/106) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d27000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000e80000)='/dev/snd/timer\x00', 0x0, 0x4600) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000fba000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x9, 0x1, 0x100, 0x100000000, 0x80480000, r5}) connect(r4, &(0x7f0000326000-0x10)=@llc={0x1a, 0x18, 0x0, 0x1e4, 0x0, 0x200, @random="c4c34ee4d762", [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000835000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000278000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb13d, 0x7ff, 0x101, 0x2, 0x40, 0x2, 0x6, 0x3, 0x2, 0x7, 0x0, 0xff, 0x800, 0xffffffff, 0x5]}, &(0x7f0000a97000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000b44000)={0x3, 0x8, 0x20, 0x3f, r7}, 0x10) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00002fb000-0x4)=r6) 2018/01/10 07:44:02 executing program 7: clone(0xb204168e3a9de6bc, &(0x7f0000c73000-0x33)="", &(0x7f000087a000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000c96000-0x40)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x2, 0x0}) 2018/01/10 07:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) accept4(r2, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000a7d000-0x28)={@generic="1d06070e7768d8796f1311b925ac475f", @ifru_ivalue=0x1}) 2018/01/10 07:44:02 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f000001b000)=0x1, 0x4) listen(r0, 0x0) listen(r2, 0x0) 2018/01/10 07:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00005a0000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f00004bf000)=0x8) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/10 07:44:03 executing program 0: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003dd000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007e0000)=0x0, &(0x7f0000f5c000)=0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f5b000)={0x0, 0x164}, &(0x7f0000f5b000)=0x8) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007cf000-0xa0)={r1, @in6={{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000, 0x80000000, 0x3, 0x1}, &(0x7f0000f5c000-0x4)=0xa0) 2018/01/10 07:44:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c3050000", 0x10}], 0x1) r1 = dup(r0) r2 = accept$inet6(r1, &(0x7f0000c06000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ec6000-0x4)=0x1c) preadv(r2, &(0x7f0000db3000)=[{&(0x7f000099b000)=""/34, 0x22}, {&(0x7f0000f8e000-0x29)=""/41, 0x29}, {&(0x7f000024e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b49000)=""/4096, 0x1000}, {&(0x7f00002f0000)=""/170, 0xaa}, {&(0x7f00001cf000-0x65)=""/101, 0x65}, {&(0x7f00006e1000-0xf1)=""/241, 0xf1}, {&(0x7f0000802000)=""/39, 0x27}], 0x8, 0x0) 2018/01/10 07:44:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x40)=[{0xe, 0xbc00000000000000}, {0x6, 0x8}, {0x6, 0x0}, {0x8, 0x40}, {0x3, 0x7}, {0x6, 0x9}, {0x8, 0x7}, {0x8, 0xeb}], 0x8) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000601000)="8908080004", 0x5) 2018/01/10 07:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2000000000000009) write(r0, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb7000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/10 07:44:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x21c, &(0x7f0000009000-0x10)=[], 0x0, &(0x7f0000319000)=[], 0x0, 0x0}, 0x2) 2018/01/10 07:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000d7a000)=0x0, &(0x7f0000573000-0x4)=0x4) 2018/01/10 07:44:03 executing program 0: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ec5000-0x4)=0x96d, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000007000-0x3c)="390000001300090469000000810000000700000001000000010001070000001419001a00040003001100af21020000080001012d00f41ee400", 0x39}], 0x1) 2018/01/10 07:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80040) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000968000)=""/13) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c91000-0x1000)=""/4096, &(0x7f0000b68000)=0xfffffe64) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000ec9000-0x10)={0xa, &(0x7f00003a5000-0x28)=[{0x40000000000, 0x101}, {0x3, 0x1}, {0x1, 0x7ff}, {0x2, 0x0}, {0x9, 0x4f}, {0xa5, 0x0}, {0x2, 0x4}, {0x0, 0xe0d}, {0x4, 0xbfb}, {0x1, 0x44d}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/10 07:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002cc000-0xb)='/dev/hwrng\x00', 0x500, 0x0) mmap$binder(&(0x7f00004d3000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x33) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f000082d000)=@generic="7c5dfe6663093c1fe4beecdc7e4a4a71", 0x0, 0x0, 0x0}) 2018/01/10 07:44:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000616000-0xb3)="1076276eeee4b34b2e0fe57b0d707b2f6f87668e7f3dfef7ff4298a00431543e1f2d5ffbd615e7f21dae05f341c1c7a8cf46dd06f7e551ea06b5c6bd5e0183e99770e76fd66539acad697ef0325228a485bcb1bb54c93f0cedbc7b9aca9beb7ad7c3962586167235396effcd485abdddfa8eea7b82a35a3f71063e78124f2862b70b007953015cc0986ef19759e4741a6bbc41a6edca5067797124f1fa32774865f970d0943020aa0baf52fc575807decfcbd3", 0xb3, 0xc000, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) close(r1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000001d000000f900", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvmsg(r1, &(0x7f00008de000-0x38)={&(0x7f00007da000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f00002f2000)=[], 0xd1676b4, &(0x7f0000df9000)=""/117, 0x38, 0x0}, 0x2) 2018/01/10 07:44:03 executing program 5: r0 = memfd_create(&(0x7f0000d50000)='trusted$^{ppp0}vboxnet1@vmnet0\x00', 0x0) readlinkat(r0, &(0x7f0000a30000)='./file0\x00', &(0x7f0000f31000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3ff, 0x2, 0x1, 0x4, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x8000}, 0x8) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x3, 0xa, 0x20, 0x20, 0x67, r2, r3}, {0x7, 0x1, 0x9, 0x1, 0x2, 0x100000000, 0x80000001, 0x20b13407}, {0x2, 0xe662, 0xad, 0x35}, 0xe4b, 0x3, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2, 0x2, 0x148, 0x140000, 0x10001, 0x8}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="77625eaf2ef77534a1b56fb928dbee14"}) mmap(&(0x7f0000001000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:44:03 executing program 2: clock_settime(0x0, &(0x7f000014c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') r1 = syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x12, &(0x7f0000bda000-0x14)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e90000-0x20)={0x8, 0x8001, 0x200, 0x101, 0x0, 0x200, 0x9, 0xc9740000000000, 0x0}, &(0x7f0000f3b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e3d000-0x8)={r3, 0x4}, &(0x7f00008a9000-0x4)=0x8) 2018/01/10 07:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000831000)={0xffff, 0x1, 0xff, 0x81, 0xc2}, 0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000068a000-0x6)='./bus\x00', 0xffffffffffffffff, 0x20000003) read$eventfd(r1, &(0x7f0000f13000-0x8)=0x0, 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/10 07:44:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b4e000)=0x0) r1 = socket$inet6(0xa, 0x80005, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005aa000-0x10)={0x1ff, 0x8, 0x8, 0x5, 0x0}, &(0x7f00003eb000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ecd000)={r2, 0x1}, 0x8) ioprio_set$pid(0x3, r0, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000de7000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f00001c0000)=[{{0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000580000-0x4a)=""/74, 0x4a}], 0x1, &(0x7f0000254000)=""/171, 0xab, 0x1}, 0x2}, {{&(0x7f0000748000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000801000-0x60)=[{&(0x7f0000998000-0xf2)=""/242, 0xf2}, {&(0x7f0000e21000)=""/135, 0x87}, {&(0x7f000041e000-0x47)=""/71, 0x47}, {&(0x7f0000ca2000)=""/183, 0xb7}, {&(0x7f00009c4000-0xf6)=""/246, 0xf6}, {&(0x7f0000c8d000)=""/238, 0xee}], 0x6, 0x0, 0x0, 0x100000001}, 0x0}, {{&(0x7f0000a3c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000357000-0x10)=[{&(0x7f00001a9000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000de4000-0x1)=""/1, 0x1, 0x3f}, 0x401}], 0x3, 0x1, &(0x7f0000e34000-0x10)={r4, r5+10000000}) 2018/01/10 07:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ddd000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000607000)=0x0, &(0x7f0000fc7000)=0x4) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00003db000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000020d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x400, &(0x7f000045a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000ddf000-0x8c)={0x8, 0xde, 0x7, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000488000-0xd)='attr/current\x00') read(r1, &(0x7f000013e000)=""/4096, 0x1000) recvfrom$unix(r0, &(0x7f0000b0a000)=""/34, 0x22, 0x100, &(0x7f0000060000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) getsockname(r0, &(0x7f00008ba000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009c3000-0x4)=0x10) 2018/01/10 07:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004a7000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b87000)={0x0, 0x0}, &(0x7f00005f3000-0x4)=0x8) socketpair(0x11, 0x5, 0x800, &(0x7f0000250000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000997000)={0x0, 0x3, 0x30}, &(0x7f0000adc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000f8000)={r3, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a32000)=0x8c) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00003b7000-0x18)={0x100, 0xd5, 0x28, 0x1000, 0x5, 0xff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001cb000)=@assoc_value={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000232000)={r4, 0x80000000}, &(0x7f0000c23000)=0x8) clock_gettime(0x0, &(0x7f0000057000-0x10)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x7) clock_settime(0x7, &(0x7f0000e71000)={r5, r6+30000000}) mq_timedsend(0xffffffffffffffff, &(0x7f0000e28000)="", 0x0, 0x0, &(0x7f00002f6000-0x10)={0x0, 0x1c9c380}) 2018/01/10 07:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) r1 = userfaultfd(0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dbf000+0x933)='/selinux/status\x00', 0x0, 0x0) ppoll(&(0x7f0000ffc000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) 2018/01/10 07:44:03 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003e2000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00008f4000)=0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f00009d9000-0x10)=@ipx={0x4, 0x2, 0x81, "4bbdff0c39e2", 0x101, 0x0}, 0x10) sched_setparam(r0, &(0x7f00009d7000)=0x1) madvise(&(0x7f0000313000/0x3000)=nil, 0x3000, 0xe) [ 31.037629] device gre0 entered promiscuous mode [ 31.042651] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/10 07:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eec000-0x14)={0x0, 0x4, 0x2dc, 0x2, 0x9, 0x100000001}, &(0x7f00006be000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000549000)={r1, 0x1, 0x2, [0xf4f7, 0x8000]}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b54000)={r1, 0x800000004}, 0x6) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000668000)=0x0, &(0x7f0000f7f000-0x4)=0x3) fcntl$setsig(r0, 0xa, 0x26) getpeername$llc(r0, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003d0000-0x4)=0x10) 2018/01/10 07:44:03 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000f, 0xff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/01/10 07:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0x4) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) socketpair(0x3, 0x6, 0x3, &(0x7f0000109000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00005ec000)="8a31bb5be535c285df6d7aa726508ead17f543dbcfce4c089486980913b979a9e7bfd8eae0122f317b4386514d2e541d261d76b358a6a2ed6eabf23eb90111f32c96178627a5b0e3d6e013865210f39b63a4d5a99eb892bf3689805f832afa4a3a06c1a9599e036fc535d0347b44cbca3f82be8f2d2fe5bb4f657c0247782e7392fc491ae89339fd22e0e328b0540f2ee4151973c6dc8e3ec48e31c6ed", 0x9d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cc8000)={0x0, 0x0, 0x0}, &(0x7f00005f7000)=0xc) r4 = getpgid(r3) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000238000-0x8)='./file0\x00', &(0x7f0000994000)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)='/dev/random\x00', 0xffcd, 0x0) tkill(r4, 0x0) recvfrom$ipx(r2, &(0x7f00009a1000)=""/221, 0xdd, 0x2, &(0x7f0000bb1000-0x10)={0x4, 0x7, 0xbd, "04127ed0ba57", 0x6, 0x0}, 0x10) 2018/01/10 07:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000061c000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0xfffffffffffffed9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008f8000-0x18)={0x0, 0x0, 0x10, 0x273e1030, 0x0}, &(0x7f00009be000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000fb000-0x8)={0x0, 0x7}, &(0x7f0000d7d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00008fc000)={r3, 0x3, 0x8001, 0x5, 0x4, 0x7, 0x8, 0x401, {r4, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x6, 0x0, 0x7}}, &(0x7f0000728000-0x4)=0xb8) listen(r1, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f00004bf000)=""/162, &(0x7f0000c0b000)=0xa2) connect(r1, &(0x7f0000d7d000)=@generic={0x1d, "b5a90a0ed0a2e49fa55da61ccac9a19b41133c8d8f83c0f1c0930d57c9b84a4714eb603852278835df8a918a0682952e3a96bf1f89122b6847905a9862dbd5158ed2e9fc21843f7e573c0ac64bfeb246e8168a729cba3437961c2db88ffb1c3f0c9d223e4f021b447bd69b9cfaa37483b93609c0e5a8696bea05ae838304"}, 0x80) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, &(0x7f0000dab000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f89000-0x4)=0xfffffffffffffcd0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000010d000-0x98)={r5, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x470}, 0x98) lremovexattr(&(0x7f0000af5000)='./file0\x00', &(0x7f000041e000-0x9)=@random={'system.\x00', '\x00'}) 2018/01/10 07:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = dup(r0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000fcb000-0x10)={0x9, 0x0, 0x1f, 0xc4a}) pipe(&(0x7f000027c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x80000) close(r1) close(r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000a98000-0x1)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/01/10 07:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00001e5000)='./file0\x00', 0x81) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000609000)=0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a75000-0x78)={0x20, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x6, 0xffffffffffffffdd, 0xaf, 0x9, &(0x7f0000686000-0x10)=@common='ip6gre0\x00', 0x8, 0x7, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000484000)={0x0, 0x5, 0x4a549daf, 0x9, 0x5, 0x2, 0xfffffffffffffffc, 0x2, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x591, 0x1, 0x5, 0x4}}, &(0x7f0000ac9000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cba000-0x8)=@assoc_value={r2, 0x60}, 0x366) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x11800) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/10 07:44:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000082a000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x73f000)=nil, 0x73f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000073f000-0x1e)=""/30, &(0x7f0000002000-0x4)=0x1e) 2018/01/10 07:44:03 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004c6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x100000000, 0x93, 0x2f2, 0x1, 0x214b, 0x4}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a8e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045c77) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f0000d6a000-0x8)='./file0\x00') ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00001cf000-0x8)={r2, 0x1}) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd9000)=@assoc_id=0x0, &(0x7f0000fd9000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000395000-0x6)={r4, 0x8}, &(0x7f0000c84000-0x4)=0x6) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) 2018/01/10 07:44:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000b70000-0x30)={0x30, 0x2, 0x0, 0x1, 0xff, 0x4, 0x1ff, 0x8}, 0x0) 2018/01/10 07:44:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0xcad, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee3000-0xa)='statm\x00') pipe2(&(0x7f0000595000-0x8)={0x0, 0x0}, 0x0) pread64(r1, &(0x7f0000676000-0x5c)=""/92, 0x5c, 0x0) 2018/01/10 07:44:03 executing program 3: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003dd000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f5c000-0x18)=@add_del={0x2, &(0x7f0000eec000)=@common='tunl0\x00', 0x9}) 2018/01/10 07:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000cf3000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f000022d000)=[{0x0, 0x0}], 0x1, 0x20, &(0x7f0000c91000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/10 07:44:03 executing program 6: r0 = inotify_init1(0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x8070, 0x0) fcntl$setown(r0, 0x8, r1) lremovexattr(&(0x7f0000ee2000)='./file0\x00', &(0x7f0000b5b000)=@known='security.ima\x00') fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) 2018/01/10 07:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000201000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000e7a000)="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", 0x1000, 0x1, &(0x7f000006d000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000888000)=0x0) 2018/01/10 07:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$netlink(r0, &(0x7f0000792000-0x38)={&(0x7f0000fd7000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003cb000)=[{&(0x7f00005f3000)=[{0x14, 0x24, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, [@nested={0x4, 0x0, []}]}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ce6000)=""/228, &(0x7f00001f5000-0x4)=0xe4) connect$inet6(r0, &(0x7f0000924000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0}, 0x1c) [ 31.166892] binder_alloc: binder_alloc_mmap_handler: 4902 2033d000-2033e000 already mapped failed -16 2018/01/10 07:44:03 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000671000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000121000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x9, 0x80000000}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000001d000-0x2f4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x20, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/10 07:44:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005f5000-0xa)={0x0, 0x9, 0x1, [0x0]}, &(0x7f0000ff4000)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000082c000-0x20)={0x80000000, 0x7fffffff, 0x8202, 0x600000, 0x3, 0x6, 0x3, 0x8, r3}, &(0x7f0000dd1000-0x4)=0x20) setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000af7000-0x15)="4160fb54ac4317671d7ae0ca04d1de5849581ac2", 0x14) 2018/01/10 07:44:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ustat(0x3, &(0x7f0000b8d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e1000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getdents(r0, &(0x7f00003e8000-0xae)=""/174, 0xae) [ 31.258991] device gre0 entered promiscuous mode 2018/01/10 07:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x100000001, &(0x7f0000d01000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00003a2000-0x88)="fdc657b4a412c6db27bcddf3f73aab91621bd9d0a64f5dd6b421fe843dfa979a28e5034c6b8803f3ada569682c91c924645c49c5a6d1c9aae7bae8ba321ad214caa049c912e3850e24a1759ceb02cbd4ab3ae5e456704aa4c76ea1be647d10d1c8d6698a9fa7410d87ef41fe138a68ef41141d6a287499ea113d852810f79d4bec9a806ab99fc0c3", 0x88) r2 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000ff4000)={0x2, &(0x7f0000ff5000-0x17)=""/23, &(0x7f0000ff5000-0x48)=[{0x53, 0x59, 0x5, &(0x7f0000ff4000)=""/89}, {0x0, 0xfd, 0xf9d7, &(0x7f0000ff4000)=""/253}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000050a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a01000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bd000-0x4)=0xe8) stat(&(0x7f0000de1000)='./file0\x00', &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) lstat(&(0x7f00007bf000-0x8)='./file0\x00', &(0x7f00003f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c7a000-0x4)=0x0, &(0x7f0000e10000)=0x0, &(0x7f0000f39000)=0x0) r10 = getpgid(0xffffffffffffffff) r11 = geteuid() stat(&(0x7f00000b8000-0x8)='./file0\x00', &(0x7f000076a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e9000-0x4)=0xc) r14 = getuid() fstat(r1, &(0x7f0000c91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() getresuid(&(0x7f0000829000)=0x0, &(0x7f000065f000-0x4)=0x0, &(0x7f0000b54000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000afa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025e000-0x4)=0xc) sendmsg$unix(r1, &(0x7f000026b000+0xcf6)={&(0x7f0000a13000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000078b000-0x50)=[{&(0x7f0000eb7000)="825d922d4b84cf098271956c1a1ef57acfeb4098cbf907e3f48d583fc5a797d7823e9ff9a97b418ff171b032e5e87c716f270ab62cf844fdc149c8ea9397d2d24e9c40453d8366139e1ab4dc187a3fa239fc8be44c3863ae90b4bfc032519aadb38d5c4754d93403f5f1d0ccc928732c5e0e42a56f258047a95c8511148dbd1dafad464b84b4c5de9ab3dee72a50ccf9d3fdd7291543f556b049f0d965350e5d335b9209c5f9a6fd80f939911eec74515f466177dfab6d1b57a3967434f25b3a86a056c9d823b48772a660061946", 0xce}, {&(0x7f00003bc000)="ee9e7534016967ce303215e9146f1156", 0x10}, {&(0x7f0000b70000)="90ed", 0x2}, {&(0x7f000038c000-0xac)="5a916315946657da2b12e9454f0e51c467cf3c835ddc52d174f180b45016e8d5c30c31f54cc9a6b80fa0f2faa15f99b166d14448764972c307cee1896d3501638ab95087fb30dbed202c084e3e777598b5cce9c4261dddf25acdca39999d635325d300d75714162f27b6bc15b68fe9222c3bdb92db1d074a440c005706c31599bec1217bbc35e7bfe1109e71509faff42eae6ac1553cd091ebf1fd5dbaf689a27159f6a2eed7b464c7ba4493", 0xac}, {&(0x7f0000a23000)="e23d83f176cf3f4f3847b63019d921240e824ee6b8f0e1a9115c556aef92c4ae35fa837664e867b3f2cb7b77805de43d794efb33404f4650960abd50deec8d92b469cbd658a74fd37e316f7afb27cd9a7e35f85cd78674cd6599a5f5bb361da4352a833624bb583be4b11cb899f06ba8ddc3729eda655cdce1c1c86e8110495cf64232d1f1b7afadebdf9522c9525126957bfee93d3617a6d646a4117c062232a66bb622e5082b7fb35a4c4cffafe020466f8676f50dc5297f7b9a589432d682662d22dce31fb1994b292fd48564f1187b735ed424ea3fd2653f1c", 0xdb}], 0x5, &(0x7f000079d000)=[@rights={0x20, 0x1, 0x1, [r3, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r2, r3, r0, r2, r1]}], 0x100, 0x20000000}, 0x8080) munmap(&(0x7f0000e94000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x2) setsockopt(0xffffffffffffffff, 0x10000, 0x0, &(0x7f0000000000)="01000000010006000006", 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r19 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000789000)='/dev/ptmx\x00', 0x3002, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r19) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000708000)='/dev/sequencer2\x00', 0x184, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/10 07:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) pwritev(r2, &(0x7f0000b33000)=[{&(0x7f00005f7000)="2f5eafe906382e099756a0b68df4677177514658591f179f53f89de4f595502021450d5edfaf6b3850490059ed30e8a49b6107a8c8c05322fe4cbe75327925e4d87730562993bb01ab12fa21a216ce3aa861d91c39da7fb5983beddbe7a71439a71163d1931fbaebd8b9e1b487d6c79189ec25560cddd5ebe8eccd9025f8a65800ecf2e03c4a7d67ec109fb541eeee870a723d52124dcf71e3b4574cccfc09f5fe6f3706c7657f6b7ae484359b01c88b69edcc6dbe8f332512189afb13f00831ef66515fdd51f2d10408b7334b233f9a234787463dce8738fd3adfad18a5cff06b56ebde2ddc5c52eb2a16c80f72bf422e5ce115577572c3", 0xf8}, {&(0x7f000066e000)="061324b4cd4acad7", 0x8}, {&(0x7f0000690000-0x44)="65910d971e514219a5c427428245298d5dc8897672946421a8aa8b0cc6c24245f455f34c7205e461cebd455fcf33239f3d6fe8b2ea0a7e15d1a9ef62a1be24ff63b27b19", 0x44}], 0x3, 0x0) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/10 07:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000026a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) execve(&(0x7f00009fd000-0x8)='./file0\x00', &(0x7f0000606000)=[&(0x7f0000bc8000-0x1)='\x00', &(0x7f0000d85000-0x4)='&[$\x00'], &(0x7f00008f9000)=[&(0x7f00008d2000-0x11)='ppp1vboxnet0ppp1\x00', &(0x7f000068a000-0xa)=']\\selinux\x00', &(0x7f0000432000)='cpuset^\'user\\md5sum\x00']) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fae000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00006c4000)={r2, 0x21}) signalfd(r0, &(0x7f0000e25000)={0x9}, 0x8) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000065a000)='/selinux/user\x00', 0x2, 0x0) utimensat(r3, &(0x7f0000551000-0x8)='./file0\x00', &(0x7f000080c000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) getrusage(0x0, &(0x7f0000728000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000fdb000-0x4)=0x0, &(0x7f000019f000)=0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e77000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f000086c000-0x4)=0x5, 0x4) ioctl$sock_ifreq(r1, 0x891e, &(0x7f00000ea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a29000)="a77a700d3026d71765e25afb7c432fdb1d1351d8d30b9ee355793abde8e09e36"}) 2018/01/10 07:44:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000be8000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000142000)=0x10, 0x80800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000179000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000095b000-0x4)=0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004de000)=""/171, &(0x7f0000406000)=0xab) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000ec9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000091b000)=[@flat={0x0, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/10 07:44:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x3, 0x4924924924924cc, []}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00006aa000)=0x0, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/10 07:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000045000)='/dev/keychord\x00', 0x201, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x80000001) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f0017", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/10 07:44:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000092e000)=@generic="6085b3bd81e90d117152b1619948e835") r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00001af000-0x10)=[{&(0x7f00001ed000-0x20)="1f00000001031900000007000000e3800802bb0509000180010200493ffe58", 0x1f}], 0x1) 2018/01/10 07:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007db000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000062c000)=0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/10 07:44:03 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000070a000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000070a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000623000-0x34)={r1, 0x2c, "64312c7f18dae9187710ccb4fd5d34a36f567e930627a900db845ea5dd2bd0416bc347dbcf4630633f17cc68"}, &(0x7f0000363000)=0x34) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/10 07:44:03 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000)={@common='gre0\x00', &(0x7f00004db000)=@ethtool_rxfh={0x47, 0x40, 0x1, 0x100000000, 0x800, '_\fC', 0x3, [0x43360038, 0xa5, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001ac000-0x8)={0x0, 0x1}, &(0x7f0000f6d000-0x4)=0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f6d000-0x10)={r1, 0xb0, &(0x7f000029b000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf0d}, @in6={0xa, 0x3, 0x842, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x529, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6d000-0x4)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) [ 31.370763] keychord: Insufficient bytes present for keycount 56 [ 31.384096] binder: 4963:4975 got transaction with invalid offset (0, min 0 max 24) or object. [ 31.394317] binder: 4963:4975 transaction failed 29201/-22, size 24-8 line 3190 [ 31.409777] device lo entered promiscuous mode 2018/01/10 07:44:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0xc5a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000727000-0x40)=[{0xf, 0x7fffffff}, {0x6, 0x0}, {0x7, 0xd9}, {0x3, 0x0}, {0x7, 0x1f}, {0x8, 0x9}, {0x3, 0x0}, {0xc, 0x9}], 0x8) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000044d000-0x118)={0xc2, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet(0xffffffffffffffff, &(0x7f0000d4e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005f6000-0x90)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f35000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b38000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cd9000-0x28)={@common='nr0\x00', @ifru_ivalue=0x100000001}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/10 07:44:03 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000fd8000)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/member\x00', 0x2, 0x0) bind$inet(r1, &(0x7f000075f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00009da000)=""/164, 0xa4, 0x10140, 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00002e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000042000)={0x0, 0x5}, &(0x7f0000fd9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001a7000)={r2, 0x8}, &(0x7f0000afa000)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f9d000)={r3, 0xdd}, &(0x7f00003d7000)=0x8) connect$inet(r0, &(0x7f00004a9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000546000-0x8c)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000033b000-0x4)=0x8c) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fdc000-0x28)={@common='lo\x00', &(0x7f0000d60000-0x47)=@ethtool_eeprom={0x43, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) socket$inet6(0xa, 0xa, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="0003656a0000000000034000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$eventfd(r2, &(0x7f0000f70000)=0x0, 0x8) 2018/01/10 07:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write$eventfd(r1, &(0x7f000016f000)=0x8, 0x8) [ 31.422625] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 31.423151] binder_alloc: binder_alloc_mmap_handler: 4963 20000000-20002000 already mapped failed -16 [ 31.424354] binder: BINDER_SET_CONTEXT_MGR already set [ 31.424360] binder: 4963:4975 ioctl 40046207 0 returned -16 [ 31.433509] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.496458] device lo left promiscuous mode [ 31.557213] device lo entered promiscuous mode [ 31.583455] device lo left promiscuous mode 2018/01/10 07:44:03 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f0000790000-0xec0)="16", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) poll(&(0x7f0000d2e000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x861a) unshare(0x400) signalfd(r2, &(0x7f0000e82000)={0x0}, 0x8) 2018/01/10 07:44:03 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000232000-0x15)='/dev/pktcdvd/control\x00', 0x161080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef0000-0xc2)="18", 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r2, &(0x7f0000001000)=""/175}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007c8000)='net/igmp\x00') r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000767000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00005f5000+0xb2a)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r3, &(0x7f000098b000-0x80)=[{&(0x7f0000b6d000-0xe)=""/65, 0x41}, {&(0x7f00004af000)=""/252, 0xfc}], 0x2) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000)=""/255, &(0x7f0000000000)=0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='cdg\x00', 0x4) 2018/01/10 07:44:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) 2018/01/10 07:44:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x16, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f43000-0x8)={0x0, 0x0}) 2018/01/10 07:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f2c000-0xc)={0x0, 0x40, 0x20}, &(0x7f00008a9000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000902000)={r1, 0x10001, 0xfffffffffffffff7}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000691000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KIOCSOUND(r3, 0x4b2f, 0x6) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000242000-0x4)=0x1, 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000525000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd6c) r4 = socket$inet(0x2, 0x6, 0x9) sendto$inet(r2, &(0x7f0000522000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2fe) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000029a000)={{0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000003f000-0x4)=0x9, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a73000)={0x1080000000, 0x853c, 0x10001, 0x0, 0x10}, 0x14) 2018/01/10 07:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000a1b000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000039f000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00003b4000-0x8)='./file0\x00', 0x8101, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000278000-0xb8)={0x0, 0x2, 0x4, 0x7fffffff, 0x3, 0x5, 0x6, 0x3, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xff, 0x3, 0x42, 0x9}}, &(0x7f0000cfe000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000329000-0x10)={0x51, 0x1, 0x6, 0x7, r2}, &(0x7f0000ac7000-0x4)=0x10) 2018/01/10 07:44:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fed000-0xe0)="7f79bc8328c4505a8e024351bb84f6cf72d1789ce1fa7a46441cf4fb57c984d28f46fa05d768e632faa63c3a26c2c111ac39da429701efd790bc5e384c4382e572d833479e931b2ea166af473ddeed367817a9124efc04e91975a30016c23b352a4b4b1ff21a7f4696cb787773a00ea673d8e908e0668779eb18852adf463ad5887c9e52765e7bfee04261a691296316ea8c4a458d458cc2c2f0c6b37e7736704878ae0f83c46c16bb26f657e205c71307a3d1afac1e91bc39c640795a6a38f76bba33955ce3fc9b0285cfb232557b3d548af2b09ba2c8f21cd38646b46aaa81") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00005d3000-0x1)=""/1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000650000-0x9)='net/igmp\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) poll(&(0x7f0000d19000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 07:44:03 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000-0x5)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000008000)="f4c99641e467566b6389bf11d923de0a2792337a2ea671068f2fd833b45034ab4d9a5a0cdaeddb51d24c1c3e2be15dd2bee2b7539d614250b8ea9ac72d96c9eb6975805ed5174e5ff20b37edc9277137d9567cab41c681a16360a577dfa4f8cca4e6f7823b9c255c5ee45231b74b7ce270b933", 0x73, 0x80, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000007000)=0x9, &(0x7f0000008000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f000000a000-0x48)=@full={{0x3, {"1e685f748c2806"}, 0x5}, [{"d8c416de24dfdf"}, {"3e8a319dddb1b1"}, {"483fc653d5c8d7"}, {"7d6c4136604d1e"}, {"9436b72571fecd"}, {"544104f9fa1a39"}, {"48b01848d7de7a"}, {"86d444c421271a"}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000004000)={0x2, 0x3, 'client0\x00', 0x2, "f343af5d8c057f2f", "80eab571929e0eb57556c473ae3e3ad97f65270cfb5086f78c9c6e5aaaebf40c", 0x4, 0x8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000-0x1ac)=@newsa={0x1ac, 0x10, 0x21, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0xbc, 0x3, {{'lzs\x00'}, 0x398, "9d1bdb44e140c6e473d3a94a6d021e494b72416778f2863ce266e75713330af646437cdcbd3f1fd2dfd6116b5d8d708f82e599cfbb9df340a83182674c5e0272f35590c3b8cd3a25e72eba7593298cf638aa830f03a851561f95f3fdf18faecbc6a7cd7310feb2aba3b50d54313135f5362b7a"}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xc1000) r1 = dup2(r0, r0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000d90000)=0x0, &(0x7f0000408000)=0x4) r2 = accept4(r1, &(0x7f000087d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001d4000)=0x60, 0x80000) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000d22000)=0x0, &(0x7f0000641000-0x4)=0x4) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000067e000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cac000-0x4)=0x8) 2018/01/10 07:44:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000f49000-0x6)='logon\x00', &(0x7f000021a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000290000)='(\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r0) mount(&(0x7f0000326000-0x8)='./file0\x00', &(0x7f0000f57000)='./file0\x00', &(0x7f0000436000-0x6)='ocfs2\x00', 0x0, 0x0) 2018/01/10 07:44:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x203, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000096a000)="", &(0x7f000058e000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="53656ef6f9fc23f9700322101ca56ebd3bd1c5d0c2fa1ccf7fcb7a332c8a257d") sysinfo(&(0x7f00003df000-0xe3)=""/227) 2018/01/10 07:44:03 executing program 2: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00002e5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000170000)=@sack_info={0x0, 0x906, 0x1ff}, &(0x7f0000ec7000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d1d000-0x10)={0x791, 0x2, 0x2, 0x8, r2}, 0x10) 2018/01/10 07:44:03 executing program 7: r0 = socket(0x2, 0x80807, 0x10001) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bfb000)=[], 0x0) 2018/01/10 07:44:03 executing program 7: mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008a1000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00009a8000-0x8)='pagemap\x00') pread64(r1, &(0x7f0000016000)=""/0, 0x0, 0x0) 2018/01/10 07:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b00000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007c2000)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006dc000)={r2, 0x6, 0x4, [0x0, 0x401, 0x0, 0x8]}, &(0x7f000053a000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000500000-0xc)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x1) open(&(0x7f000055f000)='./file0\x00', 0x2805, 0x0) 2018/01/10 07:44:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000431000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000052e000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fe1000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r2}) [ 31.724746] device gre0 entered promiscuous mode [ 31.743063] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=5051 comm=syz-executor7 2018/01/10 07:44:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000599000)={0x0, 0x0, 0x0}, &(0x7f0000c18000-0x4)=0xc) tkill(r1, 0xb) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006a4000-0x490)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) close(r0) 2018/01/10 07:44:03 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000004000)={0xffffffff, 0x0, 0x2, 0xf3fc, 0x5, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) 2018/01/10 07:44:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x6, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00009ab000)=""/129) r4 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) bind$inet(r1, &(0x7f0000159000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_int(r2, 0x21, 0x13, &(0x7f0000543000)=0x1, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000688000)='/dev/hwrng\x00', 0x80, 0x0) 2018/01/10 07:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f0000a13000)=[{&(0x7f0000506000)=""/173, 0xff73}], 0x26) 2018/01/10 07:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f000021a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df8000)=0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00002c7000-0x10)=@common='bcsf0\x00', 0x10) fcntl$getownex(r2, 0x10, &(0x7f00007ef000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/01/10 07:44:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0x5, 0x7, &(0x7f0000977000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f49000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xb, 0x13, 0x4, 0x8}, &(0x7f000086d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003d1000)={r3, 0x9}, &(0x7f0000138000)=0x8) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000f68000)="12ded082ea84615926e6c9707dab87397dbc8529d58548327cc86bd24c8e9712cb7922cf8d73930d0cd787ffcbb40f26a95ac9f042a61546e09ff0b855fd7484a7717d558fd943ff13443675a583003aaf7c07fffe13c85a1b87bb28bdfebead5f0d427278c65efb9d0249da0c2e1df4868890c6e02838400fab892622dc07e7e4d1b8854fd69fa80491d0cb29aaf0c62435ed35450b876d9af8dbb95ef9d75b") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c9b000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000c24000)=""/16, &(0x7f0000f27000)=0x10) 2018/01/10 07:44:03 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) tgkill(r0, r0, 0x15) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000-0x7)='cpuset\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/10 07:44:03 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000008000-0x10)={0x0, 0xc3a, 0x3, 0x101}, &(0x7f000000b000)=0x10) socketpair(0x0, 0xa, 0x4, &(0x7f0000007000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f7, &(0x7f0000002000)="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") socketpair(0x13, 0x5, 0x81, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000000d000-0x34)={{0x3, 0x3, 0x1, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000c000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000+0xe6e)={0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x80, 0x0) connect$netlink(r5, &(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x3, 0x400}, 0xc) unshare(0x28060400) syz_open_procfs(r0, &(0x7f0000005000)='ns/mnt\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x11) 2018/01/10 07:44:03 executing program 0: mmap(&(0x7f0000001000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0xffffffffffffffff, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000006000)=0x0, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001000)="9ca68beae5773864") 2018/01/10 07:44:03 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000087f000-0x20)={"4bda371861ea3dfe1f16565e40081fbe", {0x4, 0x7, 0x2, "718e0e09236b", 0x80, 0x0}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r1, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000f7f000-0x4)=0x8001, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) recvfrom$inet6(r1, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2018/01/10 07:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) nanosleep(&(0x7f00006f3000-0x10)={0x0, 0x1c9c380}, &(0x7f00004dd000)={0x0, 0x0}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x0, 0x0}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) fcntl$dupfd(r1, 0x406, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/10 07:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000f56000-0x8)='./file0\x00') mkdir(&(0x7f0000f68000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000741000-0xe)='./file0/file0\x00', &(0x7f00005e6000)='./file0/control\x00') 2018/01/10 07:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f000021b000)={0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, &(0x7f000060a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f2b000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000856000-0x50)=[{&(0x7f0000ea7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000513000-0x72)=""/114, 0x72}, {&(0x7f0000c52000)=""/185, 0xb9}, {&(0x7f0000ebd000-0x4e)=""/78, 0x4e}, {&(0x7f00003b0000)=""/35, 0x23}], 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000848000)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) lstat(&(0x7f000039c000)='./file0\x00', &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000f2a000)='./file0\x00', 0x1002, r1, r2, 0x7fffffff, 0x2000) 2018/01/10 07:44:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000073000)='/dev/ppp\x00', 0x3, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000bb6000-0x8)=[0x598, 0x4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) 2018/01/10 07:44:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r0, &(0x7f0000593000)=""/4096, 0x1000) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/10 07:44:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) r1 = getuid() quotactl(0x9, &(0x7f00004e9000-0x8)='./file0\x00', r1, &(0x7f000074e000-0xfb)="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") 2018/01/10 07:44:04 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20880, 0x0) ioctl(r1, 0x6, &(0x7f000093a000-0xd2)="10c5e94b667ec7ed5bb88b6d86c7551e1930c58aa4d722ecf505e9394fb8d716d8db902da11b673d5d44cba7dc81922960b8cccecbd600ea934c9819b313dc6b7eca4bae6552ff00944fb7d1bfc0a467c33183ac9b50a4375563825f224b9d26c0fffe2db9a6aed6a5129dcd530fb384df9a11827bda956687b22f139be135077f4c0c0c7e2d73487786316012f00e1976f88fc22a118e087c9fcad656592d96f436640ec5fc8e64c18744c2ab191ac37e4b844224d727645fc3639669424bca80eca2a4aaedf0cf534fa4911a9e61186e67") setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cf0000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2018/01/10 07:44:04 executing program 0: mmap(&(0x7f0000000000/0x73f000)=nil, 0x73f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000740000-0x4)=0x0) 2018/01/10 07:44:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d00000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009e2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f14000-0x4)=0x73, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004e3000)={r1, 0x39, "b4c8d8f2e66e72af06a6bde2f93726270064fd71dd2e89549ac5bc9041c6dadb0ca39dff49bfa44a3d20ff18a5b2f4631c7991395ef23aa704"}, &(0x7f0000f65000-0x4)=0x41) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a11000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000a72000-0x8)={0xd98, 0x7}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000864000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000117000)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00004f0000-0x154)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@multicast2=0xe0000002}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfffffffffffffffc) mkdirat(r2, &(0x7f0000471000-0x2)='./file0\x00', 0x8) 2018/01/10 07:44:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000+0xcf1)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0x88)='[', 0x1}], 0x2, 0x0) 2018/01/10 07:44:04 executing program 6: mprotect(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xc)='net/udplite\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x6, 0x7, 0x81, 0x5, 0x5, 0x0, 0x8}, 0x1c) madvise(&(0x7f000072c000/0x4000)=nil, 0x4000, 0x1f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000117000/0x6000)=nil, 0x6000, 0xc) 2018/01/10 07:44:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) sendmsg(r0, &(0x7f0000a2e000-0x38)={&(0x7f00002ca000)=@nfc_llcp={0x27, 0x81, 0x72, 0x7, 0xecc, 0x2, "0c8036b29812ab47c4b86d1ad7b33e6ad50fe2ddc7c88ecfefc2079c574ab63670eb5f1297d025376fbd5678a3389eb6b0d85b3524cf88367d5a4187ee3e5d", 0x9}, 0x60, &(0x7f0000124000-0x60)=[{&(0x7f00004e1000)="02afdf3e727032a74a7bb9102030e9515c4454d46869b9bd75835b46a69dc69828493aa4738a5aa91667da60591b83de9e5354d95c3390d42f44a08ce6dfa126b06c3ccdff35c3e98ab087beb346a0c59f06610a9fb6da0f502c68e8b42c0b1216dc5c0fbebda91959808a7ec90220e8f63ac24c9d6a2beb3ea6a49b6a82f4bae91f73c6325ffc7f2b0e0020d9", 0x8d}, {&(0x7f00000a1000)="", 0x0}, {&(0x7f0000884000)="96b2394a017f943da9c9d893b6b052af90619726db6a0954f640f4b283616887312b24183fa110feb7d881e886a9a8d000cb41db195c442ef45f0911522c16c0c9f75b7f0387c78dfca968b672fd5d5404c4fb1297766b37baeb97ebde2aebceca4cba913ca41b9442fb87b4cf66c58e8a9c9947d414517f21b7133ee7bb113b08fda3a94f045694f71658d3b895efae7c698f9d1ec4f12209bd00719e", 0x9d}, {&(0x7f0000554000-0x13)="58b2a4e046bd28898b43232dabd722efcea6b8", 0x13}, {&(0x7f00003e8000)="aa97d3e46efb", 0x6}, {&(0x7f00003cd000)="eeb2c00a86cce93c115000360d8f75b01a9d145563b86fdcd8058e7e159cb59e9eae1fbd5727a98b7483452c1c4a30a4b5511a5b2f3e4e915f9a7371132f7c25bb89", 0x42}], 0x6, &(0x7f00007c7000)=[{0x78, 0x84, 0x7, "0306c66d2f6708abd126c5dc52c1ec791bf25cc8bea562f1f37ed54a10929f63b2588ff7bb4d17abce0293c556eb5724fb9565068978413ce20238b002ee4a2722bcc456e5e26a987605631f9fe1546c856607ce4263de0620ddd6efad8fc32b819c0de896d1"}, {0xe8, 0x116, 0x40, "eaf12625e64aeada6b71ded34656ffb3b01e6fcc609adb7c266e44fc61df6035a3aa3dbae8c74d487d822c17c31769117982805734805ba96bffa959db60e54a451c07058cb877d1cdcb952b400f055e5a3453f6cec6839153361377b3c65e8f082bfa36821cf55876f5d0227d4d73113183dc1c48b389cca8311045dc028798fd3e8455482423f8d1e3c2c68029ba1c81b1a90b0bd989bd33d8cbecd658f6c213c4841648c0883550efc8fd3ab7273b6790c6f3a9e308958ee9583fcb7bbed6798aeff43b7925acefdb7c36db36577683"}, {0x1010, 0x105, 0xff, "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{0x58, 0x11f, 0x10001, "7b355f38136ffb5b9eb3f4d384513c98558b69a47d97efbf6e419685b8dc9ef691b55c152e50831fcc891cbde473a4d22cb6df18e4c6c412b171f8119aa6e13551220e36cf"}, {0xe8, 0x10a, 0x4, "f2a8f81dd7f973ff958a0c163bb249a2441948b87935b431964ba870a6d2e7a307a40fbba110fd8447d4ed6a8044c5c3a9e4767fef5f27837c8d5633d17cde92b07e3c5b257914828bfb47a2579a30cbc61f22fdfb0fecaa30df53c5207b0f564139ced94d05f1034fa9fa2426c35952d906d72e0442ccb20b6182c5814ad4474bed1e9d05b8f6776555ee5a473c7515e8623ddd8875c82c3e8bee3bea61b88f5f315c6f71f4c245f4ea306c4a802db2c08625939681dcbb7001cafe4620c5a04be739cb2d6f7eeb2db42cc27901bde6be3f"}, {0x60, 0x11f, 0x9, "3bae19917dde9a19bcef6e474e203e9b958c5bf6d11e1de81e493b4feb38c647d0e8e4ebb7d096f0c4bf28d2a1d5a3b3b5c774d2dc6bd4b3b4fc1db77dc51a40784b69e020997ea246122d"}], 0x1310, 0x8000}, 0x4) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r2, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c20000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000a78000-0x4)=0x81) epoll_pwait(r1, &(0x7f0000703000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00000fb000-0x8)={0x81}, 0x8) 2018/01/10 07:44:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a15000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r1) pipe2(&(0x7f0000864000-0x8)={0x0, 0x0}, 0x0) epoll_create(0x0) clock_adjtime(0x0, &(0x7f0000cef000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/10 07:44:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000064d000-0x8)={0x0, 0x9, 0x8}, &(0x7f0000b9d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000075c000-0x8)={r3, 0x7eb3}, &(0x7f0000478000)=0x8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000b63000)={0x0, 0x0}) select(0x40, &(0x7f000046c000-0x40)={0x6, 0x0, 0x800, 0xfffffffffffffffe, 0x88b, 0x0, 0x80000000, 0x2}, &(0x7f000015c000-0x40)={0x9b3, 0x8d76, 0x3, 0x3, 0x80000000, 0xadd5, 0x45, 0x8}, &(0x7f0000696000-0x40)={0x0, 0x4, 0x4, 0x1ff, 0x2, 0xed, 0x0, 0x4}, &(0x7f0000e7e000)={r4, r5/1000+30000}) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/10 07:44:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000103000)={&(0x7f000059d000)=@rc={0x1f, {0xc4e9, 0x8, 0xbfc, 0x7fff, 0x7, 0x5}, 0x7}, 0x9, &(0x7f0000e14000-0x70)=[{&(0x7f0000171000-0x11)="d9e39631f015096002710843241ed083ba", 0x11}, {&(0x7f0000c36000-0x1000)="95e5ab009c3e9c072d6c82b5f80c1b7637476b9c17f244e19698a1e4354da735c2cc03be1dc9b61de52fa13fb904e3b57ecee3e909b8511261345f6b6250822e2b07d4b2af86388e2ad2cc93eed1da168f5048eadaf8af526ac4b08504992fac0ef1cf909171ec734387fbee3951814d0c479bebe0a64a93a515f680a15978249e4e8807c9a5fe67bf6483a72384a1eab77bd77fc5ffd9b03761ca43344298b53fe2249da4fc0930ce88705483607886c92d0a2ffd8e617e8e7be79492c2ed372a4e9fa342d8d3af67ba8777e764691ad203aa32bc37940d1c2c1dfa9a2d5a2f1484fefbd5ebecc372ef9f4e163ab3a2608ef634a28f33a8a00bf6b315fca4903d8d8c978547d0bdf8bec4ed2c1ab76724caf2d427a6faee29654d36ba57c05038a667575cf9c66ef322286d4e35b4ea829b2da80d5868fc9d5ab8e7cab59e23e4401db2158dc906b5b0b0e9257e1635b68c66a36603c89a93caf92ebf0266635c2c0488b2a23114d8cfffcf18f619f1aa3461ee69a159e516519d85aa5f60f9feaec2d9d871db4776b53d30bb81746a2bf796fcc6f7cb0ad8d0077f4b16748ab14ec110ef76deda72809d776be3d62c601707c45faed9dc7a1ed68dddd46381d2a3652291e8cc609ea5d145d59be1ac2c2671f65cca11815cc2f8f905f66e8c86723dc2b10325a71e17ee167d0d7f2953a55f0b2043749a5590334b8ec30c5deb7a6e44a0f606c969fa5cfe62c2a5b65d5ce32d8512bd3b9f4e56af68ff5f9893d4532b6056b7cb64006b78b495df72f8435bedd52972b9ea48c85ffddf799d73f902eb16e50b79d581f1e9d7dfbeff25564860d7345e4cc03d5ffb3125f9ac1a628c03e1030bf5061580f13ada799eabc7c91c7af783c7ac79b3341cc02cdbbdadf37fb720bf3e14b89157898e14dec7e298cb912a833d7cd5219f813eb09f7100aa4682fe86f5dda464f650252c04dafa399b089ec9499f2206a2109b8fe41d2fa899354c221c63750d10de5f226fc86d8f46c9dc7c72759525739e4ebf80fab52e3a9c5a31d1e6e06a1c7ea7e025085df203c28ab45d09e85b235916c3bf0c7843030729734323c5e4b7ac064ad68bf6aa6bd201759545508feec14ff9cf04fd00260558c225f526c53e14d11a329b3d070f63f564d3f882fb06a50ec5f3f6f73f31d8c2ede5a88a97df99b181d92c692da47b4a8eab85cc3507e67c6ffc8cb1edcea8a7f1560a852a8b16e88d1d760c37b3aadcf2345b544c3a48fa2bb145131f2616416577ead5e7026ad0abae77ea5601d8201c5d99cd9f5b0c28b1f91fe594ad585a3039ed2dbe471e9873672bd8a4104a4b9919c0d6d324f9b7898931df83eb3d3ab3a1199ff11f982a8c39197f1e123a8e31386d01fab76f3e58211d8a4767b7a423f227b3c5e1f513b8eb7891b1f43267650aa1ee5fb532f2329274c96ee179a06526dea660c6062f4223d6133ca3b2e005ee61fa52c18c0f871c79f1193b539e61133a16966489a3fb26f676f45cf016da1ee7ee1fcb34825ea0a5d900b812899c82ebe799781325381899560360744d5d4275dcd525a2a60f6d549aaecd9b8214f7a5e1cb97c98b32cd596fdf73e166e291a56134928b758121f2ca38970a61a85735c6cc00d0286d23f5a001f54f88fa50c0b334e5e1e46e1ea87ad66de7e399f2df8ab6773acb27d64f67456ce2b7a7f1774c29ef6d17448dc9b8dc85145541a02f41c80eff72553551fafcfde2c1025f1bcdd40edfc50549e70cffd632facd46f0fe588446831d2003b655d8923be2a0c74952471fa5b22aeb22d733f3b85d42af06e4b0db5ff70c8cad65768042ea0449e4497062951360537fac72efd4fc69636e0a3121ae7e508a0837e217cf10d7a8608a35b24924f6db24b091b722e7c0ff510a9e7214a867fe97dcc242c7e6a56b460af28ed7e44591dd5a0a89e89080085a94822bed7c9a63fe0680cf1117594835cf8ce6c35b37cb5996e4cba38bd8b76b9f4964a5a81d5ef9d99b8d6e35a0d930cd720f961c641b35d1d9b73c6ea3da5792ce9662be9a88d51e52b7758f1ebe14929df3aac7b3883d36ed13d40eb276a1d83fd8fb34bb9a006b8662068a9cf47b7c11092a249b487021123f4839ec3402cf3fdf8b737d343d0ed8f64f586713905965acf77c3c069764ae33c275cfcd869071df920cde038f32217f8cd11d19832ade6864e928ec0f99a3b133e403a43b03e29aeecf2ddf7191e701200d6a6b5e26797079cf9cdad170ef863bc2388a6e417f486a349c878d19e2f81c2c89ae5f073d90a5a61d316c795563a8edc44ccb0d1121d1fabb58ce800deb8fd6f17b5b1c2091b309f58c7c3a5a1f31245270df99592fe2ea51adbfb686fba6c273c6d736d4ccc3454df65eb1ec2429f1218773a9e19748aeb5ba1e954526147fe480b07c3574a5cf123436a3bad4cb6d350089ab5b282677202367b01853f665b313ab3463b5591c2685d39875e80b5dbf63c17c4d39764e193b4a66709b3998f9a069e7b0234da91cf70baaf5bc904237f1ca079430d3cecca44b034665dab3ec1cf676fe882420d597df154776c02c005fe1912950be9a3a23e80d7c64b392ffd07849e3a7a038b63adf47c4e2cf66fe68c3e36cfd8d9ad25230aa022a68db8982ddb56024fb9520be5ec00c9a555fdb8f930fe29c87b233cb96e2f9984dac37a8953b6fa735314e3a054170e2e8f8395f858c3dce100394fec35e522a3008cdb3fa154ca253d8c5765e506da8e366c1c5d175a9e9742b43e5d221f4b30bcf5c68926537b87c8d409315291e2db795883e1432a822f04033113ab772cbec24b66acf16921f845d4279b94c7cbcdfce1d1eb3f499095d767a205f6f26e41eab37f030338ce355da694e0c241dad09dd725132377d13e1e732f1165d626b4baf004b8367fa3ef787560ada39171a738d2a8ef4364ef9bcdfbbd60266784d005c217cdbf29a547459e3ab44fb4cc59ea0c7019fb8286e1b1e6cf448b73e143a367a8ec229906379c9a06ab6dfdec4a038a910134e95f331da98b0f17f40996c73795eba71784785b09e436439942c7d515172ac77d65e766211c0cced4291ef52639885fffdb79eacde656eb2e58dec69933bf4795db7d7f05f528f404989d56c1520cc0e064e8f925caf5e28849ca1cf1b2776a38709b237e50e142214ae04a810e45b34c35b2ce6ccaf4c94d6a3f03f95960429467509d60a022f4047227e5294f55587c05c4eab6cd9d24b934fd54033aa9911cbd4920b9587e4524b322ded5d23cd68ac22e2f41c6895d1322ed981af8af7df9020b518aabdbbf38d0d8027a0d5c358eba815e3658e6f784f83aac0c0e2f8282c11a28e942d11b496865d974031e850db75173715779f3d74ce567228449556596331466dec6efd45b8788c549f8611d7b913077177c638f500c66cd25bf0e4c236e1c0d38750e19e47bf7c21cabb8f1f77962d9cf00890d012f8edba277cf2fc8a5270ff0f0f70dd4e6976eb71f1559e594cf8aebd139cdb9ee9b0fca830afab8e00c35df39258c1d149d978b163e54abd3a0172eb4f8404fca63e0896709803d45fc0e4900e9ebe07acbdf28fab50cb9a4ece4c69539de82b894017666bfe70358892903ffbc7ff9f1f32a8c610d1c94761d29eaab0038002c7b62c7155758b9d631606571f079c1e538feb7fa08afe147ef892640937af6ddb9d4553ca5c61491e9004c4fd955d6d2fe1b1f115840b81ec0bdda1512e62a063d0e873686563bd5d49292cd501a9bf7e56beacac8f9451eb885048268517b946a21b49d5d40a9399cfdd74de3f85f65de7e8ad4e8b383690c56b17829ca63ce7877dc182e4fe3a950322e5a846a40b48727c7c510c567654f3dbb6eeed357e861286ffc08648cf34e4a9a03d53354712620fb71aa8f7303f9f06c22d26853e239a4b25293a44c11f4bc13ed99216f44f0ad68e966e4fa1813d265343f32bab7040f8e6090908a38aae21dca99c26be979e61e474724d00c7e542ef677f63a16f3a5a1e6997da7c7f47e0b3cdc5b184aad89a87a619d1b7832fc552ecf6ab8d5de826efa8e70007ea89fbc2a4515a2dbf70929adb8ab9b0f48b6ad61091e532ae628c4b02e1599d8c8293c1f49c618f8ec0f3b6db158846b27ab2befd073082402de1b68b3cb04a6a96450c3bb49397e0e678dea2c17c2077ff5d4ded2dc230b71dc9e1d67a9cdac525f27ccc192304d428b866115d5a1672ab7ac1231c15fb7d71b711d3aa7087bdc1df4ab334a6ae0adbb10c1197405bd6a55c70d93354fbb4e4bdff9bdcdfd9f1122657a3cc6e44ba456507b548b1daeebc3cc9cfa9a40ee10a32528092f8a112814d36c4204194215cb1e93ba862549c396c3579843b106e944792931f014dc324d8d5472851ad7ae7ecbd04b454157df2323037d2c258c2b26f0b20a9ed307868c0d4f0abfd574a5077d14074814ed637f24e5f8d7ce36ed7d6fe994bc0414385ca659d0f30046456289c1ccc29ba6f2b2d43c4749e2845ba32492c67b2ec5cb8d2d2c59a2583122cac82408a512e43fcfa4f43ea216f35263a423a040a9bb17bc35be34a9bf212690edf66e1fb89e5a2c643ab2eb986d4bd9b21cc741bb8609bd750c3ccdc93513b1d63a167fc5b0f0e0a06cfcbedec51262487e11c2bda2bb41a3baf5f29b1e39c920b8bd3136f9e5c29a9f4490956cb3706e7ecb38346de11a1e51074b4ed815d87835fd6094c94ee373b23f99ec7a7a75c72708478963946d9a989afcc4d727e4c613b8b5040edcae706fbcd667448c60d15f8487674613f300cc24ec61163994105796f4b6e6e9ebb03c71b566e98433781da48170bfcf8149beb864b1481cfbb4b70e64b8726857431e401b1a03fbf759234f749a80150defa0875f94901df42d862fd1e361c220abec87127836b381b546941923cb73ebe9fa19e18e1dfc8c115ccf4b4fe261b52d4ecc87c49549eb411c0bf7f880b7864bae00cbe4746c873773654bacd331259d457f34e1dc133f1a9a051b266f1551a46ba6363ced3c904c7485e3ca3d988020768728fe1ceac7e698527aed89490d9f5c2174edd7e849e184546c9f5f159d2c501256f315e386f5a2ecf5ec60e7438eb6fcaa7a9a358b46d0ab1e04e3c96b6b2dcddaa8032307ee73e1a64415213218ad26a1120b9adcdc25ea92365319d0800b5675ca81b95ecc19871115defbcd47f2409b078cb4a2d72293d9cb444682d8d202696baa9c9614f6b71340facff5bbc5a36ae2b872b7c7a47890dc79a348116cccbcebcfb71ea62824f2e969edcf6fa6ac6c872d3e3095cc8ea8f6974a98c1d2c1d8187b8b6c65b608d35f884f181efe41dcde1a07d3bd1dde97aefb438bc282f7e35040279119fdee841178505e41f6f7c7660496eb53233f180f562eca55e31dcd299f40d0b3fcb52f9ed1f9de4e5510364a14add8ce54b81b1947b5bd485247b9d229b19a56a8c60ff2990c9a99691deb9c16d7b9c10c22b2a6ed4197a08b75db7f8d0c8e09689358b0b0357d16611068e8e1dc53c09bb518a029e7cbd15d4dbc0dd58c094b975e1f00176d38218746a55de06a2194b98a2bda64b27f7f879c2d1571f28bc9df6a1d4d6fa1d12b73cec740938f52b9cdbbcb121da93055689c0aaf7f1944175c3bdfe6e06cb40446492dc31553d7664d2cdbe9d355adfbe16c13560b50a64e4a4e0f68c61884578a37832035674023641ac155c7df82366f195bd0da016106fc827927b409332c59e28c737e44451749dfd1f5d3990c4", 0x1000}, {&(0x7f0000f17000-0x98)="65c21f73c52e3833218b46fc4abdb261b622d8337f5120097171d1aece4db940feee4da5ca0abc0ddf16b492e2c2e4eb0e91dbbf472d323ce99d008adffc7bf45e243c6274911cc4ef5f356b1b2b8bc2d48f28f4c5d86593065e3ad9a1e75d3a9b2ec231692a1f9378717f2c22b93e61f6d8d9003fd7e25a4898843ee39bb31775fc481af668cc1a831367c3216c74b0d495c64fd6f0116d", 0x98}, {&(0x7f0000d0a000)="a739b7dd69b73ffd0335fb1ed7c19be164a5bf579f1fe7222f0b0fcbf6acc13af7c742fe0fd5e32aae5909da03c7c73901abe27d8e2141953af58f16669f3932dcccb8c46da776bcc15bd8b57d9ca0c045381d9057f8d5ee2dafc1a9ff906de5c3a8cfa7d3c4cb93bd3a2f8a", 0x6c}, {&(0x7f0000f7b000)="c5a2c18b0a032fa2e2c03eb8647ed17669271183656977d5128a6155ee7cafed377bcfcc361fbabff4c9084533c8e6c45dfdae6fc4005eb23721090d7d014045e9aa91582de36af408694d91113eb42098cd145a7beeb3f80277ecaf3d3d43323ac7817943e2fda57b67fd95fbca4554580760653aff6867ac03df2963f8a5092fb386be7345653de5958ccac57a1a3c3c916a1efcdae2f4683e17e2f42376896d76c098bb42429c7ff211f2b3817939243a78cc8110e998028e283f6001a0409ae18d96b1938a76d6510254c6981f5829678074", 0xd4}, {&(0x7f0000925000)="0746535213436bd1f755a02959989655612f3e3d4797b2da7a925415f644f4f8f0060e916d9e3b001f3379a08268c91819eea1efaababede2a86666c008f902b2838e230968128eb6b5e53307ac6f5ce35f052eaac895003", 0x58}, {&(0x7f0000c7f000-0xc9)="9afa52278fa76efbffca09ae714b6ce45d9843fcce99a37de3d9abacca041e5b1c9e1694af49dbcff016d6bba647dacd0fbd6973489b7e8af78331281426444e9e0a84911c8f78beae3063e9e21fac6731a551490469095f739a6754efe8330562292c45cbf7e6f005dc11ccb95fe4d53f75fac678f183dc80b1259c38f201e661d614f1723e146cbfdb30fc13790c59f244e19b136623fbb5b7b69629a88d1a60a5fae9b8c575330dd02dbf2ed04b2006854128f6db3bbfbb7d22ae610ddf275dcd927338f1da1fab", 0xc9}], 0x7, &(0x7f00009a2000)=[{0x18, 0x113, 0xfff, "5dcb31c2d3f31db5"}, {0x50, 0x88, 0xffffffff, "851f428ed71c63724ee1b0d906caec3c22ce83b28df2abf2c26e949fe36ee1f64abcfc26201453bea899b082351700a298c7cd2a43f2ad51a97b"}, {0x68, 0x84, 0x6, "4c13c7ad46593de83e0bb152a32148cac937172d782efe01f44b45fe0d93d48dd74f585f830b2e1158a7200b1a69c65a56816a4aa55c44f8ac1ccc9efa6a9279d6dd359a109eaa2526354d98cd42ede776b62ec6"}], 0xd0, 0x811}, 0x44000) r1 = socket(0xa, 0x802, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockname$netrom(r1, &(0x7f0000029000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000293000-0x4)=0x48) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00006a8000-0x76)=""/118) 2018/01/10 07:44:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x0) faccessat(r1, &(0x7f0000050000-0x8)='./file0\x00', 0x8, 0x100) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000509000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f20000-0x8)={0x0, 0x57}, &(0x7f000025e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c1f000-0x98)={r3, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58c8bb69, 0x788f}, &(0x7f0000f00000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009ea000)={r4, 0xd2}, &(0x7f00009c0000-0x4)=0x8) recvmsg$netrom(r2, &(0x7f00001ff000-0x38)={&(0x7f0000074000-0x48)=@full={{0x3, {"9b2c84fb6205d5"}, 0x7fffffff}, [{"60135ca5df5017"}, {"36a9bec9046058"}, {"149f0cd69fb0b2"}, {"10e3aff6813a9d"}, {"204cb2f7514d33"}, {"a551fa4086cf20"}, {"394d1682bd0d04"}, {"7db46da274e40c"}]}, 0x48, &(0x7f00003e0000-0x40)=[{&(0x7f00006aa000)="d5db8a31ab954cc32716cb7641ed1c3830f7d5a11613be9c5d4f63fa11e0f4c0d29e970a22759d6cf82ea71022071e609a4c78445629609f23b9402c743667d8a7f03cda9ff0f86e7ab8b7184484e9aadac70042698c1536a59c8797", 0x5c}, {&(0x7f0000f9a000)="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0x1000}, {&(0x7f0000bd1000-0xee)="9eb18663d70b13d817d43afe01a1fc07b3e234cdbb4e7711d6077fe3c499fa851b8529b6e17bcf2c747a5bf0141bc3a3175df1984e499426112c79040efed73f5afb82b2aeba383a3676708c0938570cf96c8f4c0a867df98725dc43c4b298fcda1c31e083e5ddbb362e254b368494f4e86efbf4b594128e426719a0571b744a9f6253a19504d6874ab0b716d5dcdd7a201a50a35738246039dda90c7b464a069cd3b035e9a26236b799a7892cdb2560027ce3d626bfd1abde3cc5cc8f1d89c29f00e8fffa7d8f21940bb50f824bb4163dc6b872ffcb1a105addf5ccf6f8e462c63e8d31f64c730264037e3a452b", 0xee}, {&(0x7f0000a53000-0xd7)="7450233b02c4d554fdf5e391382f5f197ed8ac6fdb60124ab807fd2abf83360c4316f00c47fde01eeb99edb4433793ba33952a5acb25e69647b103adacf8bdcd173875a5593de775f89798c9014f2a80c3fe4a8a8dd0f38b635e1199c6663dd815f01104420bc68b6f0873029328bfc65fa726a17819279620e3e495a00dd535f55e8c836a4868675f91fba5d73aa0a34e4f034ee9918be00facd1ca2928a24a050eb2e3cfad7b19a4324d5d36e10890aa2d02509051cbeb4014accfdbec1c212b1cde697f83815c48964a1f97510e252ab5f84d3b64fc", 0xd7}], 0x4, &(0x7f0000701000)=[{0x18, 0x105, 0x6, "65ae23de19eb05a0"}, {0x30, 0x0, 0x4, "7e8b22dbfa138b26fd0596fcd5388cdddca9ea242688a35f1e"}, {0xc0, 0x6, 0x1b69, "6d5c43276726c4461c0f2f8f2842e095e5c3b4152bd1466d2a063b508404fc1e1ef889a648a51482d9cc39f7e07d03bfb526b2636e3ca455e1c7c6acdc5ad5e04f23a6559fac41c7164daf4b4dca15e429c829d97c0ac72c6b1026e5c8f67a14d7b8fda9f7fdeb301b68001bcac3b6b1c48b00fec6397d8223351202c8d2eeede276157b629599dee7ec2bc6abda50053e49e85a3f398451fc3e47c9c62d1316282689756d95909dd91186ec0dcca006"}, {0xf0, 0x0, 0x6, "8a338e9346c4ba3d433ab5550454a7908b8d5763dc45f1701da63f1a485153738285c8738170232a01d4d0df81180f2d06b6523b57c59d75c2dd96ad2029b15eece0588cc14ae6594f3e5aff1a3d8c75f9e45ff747230e3f8ff14fdc76a810fa334cf6489b41acb0f61e910bf7c83e518ccc7addb5fb4891215c8d2483eb4049e325679db8f254e2f0287738c339993973fff60bf6d8ae8dbeff0668e96449c4400c3381590e2bd5361026ba9af561191f535e78822a103e318422908e459c34c815f8d897dbef266ae43ee53b32141bed37622d4996ec376d03e56e"}, {0x50, 0x8ef06df068d67db7, 0x7, "16438cf420cba88dc5ffd270898c8cbb3dca9fa39d04b574826eb194c143c1ff928c435d000b2f49dc82616d2e379413bd8b2ccb41351400785bb4b5f9ade254"}, {0x1010, 0x1, 0x9, "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"}], 0x1258, 0x20000000}, 0x10020) write(r0, &(0x7f0000548000)="240000005a001f0100000000000000002300071008000100feffffff08ffff0500000017", 0x24) r5 = add_key(&(0x7f00005f4000-0x5)='user\x00', &(0x7f000091a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006ac000-0x4e)="91d43ec475780795a296699cfb1d170290fc0748c8f2ac4974d056589ef4426d7194be72bcd05475fbdf1b6a32d526ef6cef04cb793e8f6954eeadfaecca76320d7d427d190214c8d5cf02b339f3", 0x4e, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000ff9000-0x8)='keyring\x00', &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000263000-0x50)=""/80, &(0x7f0000e79000)=0x50) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000784000)=0x0) keyctl$reject(0x13, r5, 0x1f, 0x4, r6) [ 31.984298] binder: 5122:5147 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 31.996658] binder: 5122:5170 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/10 07:44:04 executing program 4: linkat(0xffffffffffffffff, &(0x7f0000725000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000bec000-0x8)='./file0\x00', 0x1000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009aa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d7a000-0x20)={{&(0x7f0000a4b000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/10 07:44:04 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003b7000)={0x9, 0x1, 0x80, 0x100, 0x3, 0x6, 0x6, 0x7, 0x4, 0x9, 0x4}, 0xb) 2018/01/10 07:44:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000917000-0x8)='./file0\x00', 0x103c, 0x0) r0 = creat(&(0x7f0000487000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000004d000-0x5b)=""/91) userfaultfd(0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000296000-0x93)={0x0, 0x8b, "37c99d9b56e0b8ad9d8ca866b9d683947baf5d8cf2dee9fdbd022c75fb06052af0cb818278141a25c77f71bf01be763ba5d84ec0995f22969fde53eb12b83adf083d154588531b26b5eb27c0627e1dac63ab6104e0a50c31797a038f94865a346c6b18536d7f4e2c884455540e820818b78d4de19638a74900259df9f5589a6e39152f8ea37691f489a177"}, &(0x7f00007f9000)=0x93) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000035b000)=@assoc_value={r1, 0x6}, &(0x7f0000285000-0x4)=0x8) 2018/01/10 07:44:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f00000e9000)="14000000040ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f000069b000-0x60)={0x27, 0xfdef, 0x3, 0x7, 0x9, 0x6, "4f18e8c8bb08bef9fcee4d7ecab7fb1a2bd30d1c9203439f4fd90637b84d2f3ed33fb618f3d7d4f51f5f7b639aed5f0c0cfea00a615b1a3d26bb58b08b8fb3", 0x8}, 0x60) 2018/01/10 07:44:04 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000806000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00008a7000-0x1d)="00e9b4dab2d6ef3bc20bb88db28fbfc8cd2a23b880c9bab1b66f1aeeac6b30d302d3a4d496dd292697367daa49d631c59c3c6e8677487156391cb3e4", 0x3c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d5e000-0x10)=@req={0x8, 0x9, 0x9, 0x4}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d88000-0x10)={0x0, 0x1, 0x6, @random="a2fffff0e2d9", [0x0, 0x0]}, 0x10) 2018/01/10 07:44:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000913000-0x9)='/dev/sg#\x00', 0xcc0, 0x121000) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00005d3000-0x1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a60000)=0x0) poll(&(0x7f0000d19000)=[{r1, 0x0, 0x0}], 0x1, 0x0) dup3(r1, r0, 0x0) 2018/01/10 07:44:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e81000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005aa000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c8000-0x4)=0xe8) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/01/10 07:44:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r0, 0x2, 0x100000000, 0x3) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c35000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000542000)=0x0) r6 = getuid() r7 = gettid() r8 = geteuid() ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f000087b000-0x8)={0x53e5daad, 0x31b}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000761000)=0xc) fstat(r0, &(0x7f00000e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005be000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cae000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1a000-0x4)=0xe8) epoll_wait(r4, &(0x7f0000670000)=[{0x0, 0x0}], 0x1, 0xfff) r13 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000412000-0x8)='./file0\x00', &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f00006b2000-0x38)=[{&(0x7f00009a4000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c4c000-0x40)=[{&(0x7f0000c55000-0x1000)="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", 0x1000}, {&(0x7f00002d8000-0x5c)="da977ca823d9ddbdf0b6b154ff1bdb861232a60aee26a3a396bab2f8bbbddb4e9dcb49d98db4fdbf67816bf56b60f85faefded933373a554753f7b756d38f276d472422f5799e38901681ec08aa9276d0760191b87ba266403034a4b", 0x5c}], 0x2, &(0x7f0000af6000-0xf8)=[@cred={0x20, 0x1, 0x2, r5, r6, r2}, @cred={0x20, 0x1, 0x2, r7, r8, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r11, r12, r2}, @cred={0x20, 0x1, 0x2, r13, r14, r1}], 0xf8, 0x800}], 0x1, 0x81) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b90000-0x14)={0x8, [0x6, 0x8005d9, 0x3, 0x2, 0x32fa40000000000, 0xffffffffffffffff, 0xd4f9, 0x1]}, 0x14) accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) r15 = dup(r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ea000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write(r15, &(0x7f0000cdd000)="ef", 0x1) 2018/01/10 07:44:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ce5000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d3b000-0x2)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2018/01/10 07:44:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x0, 0x0, 0x0}) [ 32.344530] audit: type=1400 audit(1515570244.420:29): avc: denied { connect } for pid=5197 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/10 07:44:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) fcntl$dupfd(r0, 0x406, r0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000089d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00005bb000)=0x0, 0x8) 2018/01/10 07:44:04 executing program 7: prctl$getreaper(0x29, &(0x7f0000065000-0x8)=0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f000086f000/0x3000)=nil, 0x3000, 0x3, 0x8030, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000)=[], 0x0) 2018/01/10 07:44:04 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(r0) getgid() rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0}) rt_sigqueueinfo(r1, 0x2b, &(0x7f0000009000-0x10)={0x1e, 0x100000000, 0x6d9d, 0x8}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000021000)='/dev/usbmon#\x00', 0x1f, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000017000)=0x0, &(0x7f0000021000)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000022000)=""/176) gettid() 2018/01/10 07:44:04 executing program 3: pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000056000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) quotactl(0x1000, &(0x7f00008dd000-0x8)='./file0\x00', r0, &(0x7f0000f11000)="c5cade1c50847a2bd2938aa6888e982b99704869e8848252efede32cca81838cd0c269") socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000001000)="71d0958ba175ba9a273428ee", 0xc) pkey_alloc(0x0, 0x0) 2018/01/10 07:44:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={r3, 0x3f, 0xfe, 0x100}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe23, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x1}, 0x10000001, 0x0}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x8)={0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a76000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 07:44:04 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fdb000-0x5b)=[{&(0x7f00005a5000)="1a12e84c2aced6d3636c38592589a3501b848b067e9a6e466c81161bf6c3ffeaa310353c4a8ec77e626fc52bd54803b1f8d9ce33e27b57322e89cb8a640af5b469b2c4f29227426828c39570b423fbfc8c3cf0cb9bbc175c59af95faf21d09a444d3bb8241d1a0a7dcf2f2a844302bbc301606bcef9c0f7fc6d0ff56b225ec0002d9b32174dc85f2180cbff7d587eee9429dadce6bd8439a110d8d8caa7aa60f1bfd6bb56f53e11d98b7", 0xaa}, {&(0x7f0000fda000)="c39916f408c60f5fd662ec1115cc08c90b2ab55ce18448990900c33d3cd575c62d166b2b90d9e6a850f79fbe40e3041876e79b654c568a60f380eed0985b1e53a57e9d017f6e9922ba554941d8d81259d707de9d45aafa5eaec2b9", 0x5b}, {&(0x7f0000fda000)="1ad014e06d3fcd95187b2fa865e576f1279dbbaefe61e4b3347fe416a73c50445bcd2d91f7acf27955d639db16dba7aa488e8e36eb56a0ebd5184a101b2dd8dc7fb653b1738969f2f0474d9200eb0ea2165342c7c3a449db4c87a6ba4773259d4a1e13082dc66d3f83ead0d0d539c59352ef99f0ba6ca762f0684e3dbafdf3744abc29e105b768284d92f15f1755d7726f30f15572f4b2ba61c570de305e75483938a2a86401965bb2b061dfee32a20169df551c15b7f99a98bda39fedfbcaa7ba9ffa6677679a11fa28c9c990675f8ef5", 0xd1}, {&(0x7f0000d13000-0x21)="9aabc7921381cba191e5b89bf69f0d339cc900d43625458b0c07e2959b17d4d61e", 0x21}, {&(0x7f0000e71000-0xcb)="32dbc0edf25237c141d18bf552883b7d59921ff850bd2d7976613acce33ccc38b762b0eeda63adbaf0c21491d9e5663e66143d53a1b104e3c779a1349f9f171c68e336711d519ffc908d55cca25f3b4bd5cd3b8e879ac93cfd9e573fc554b486ec2575b1f232d8cdce413eb822b809bcd53d372588ee2f4944775435bee65995fbab82c8444bc868249ce8ff941ef21ac81f08e829b36fedd398deab91755687cfcc78d26efb6de2210eb1c917ba7505d9227c7fec7e0c5d2ba5d336038fa254873263cebe99f55bd80553", 0xcb}, {&(0x7f0000fdb000-0xf6)="9f20b6a7bd79ad87ec431f03123588c066ee4e78382d96968d73ee61a4210e574b0c8bc8b7f30bc2a2efab1e6cee07e52d1262a52fb20bdd9d2d92299d8d48e1ffe38af81d0794a3c51924fe534c78ba2e08e5266629590a4f48e21ddadb8a799b67c865c1fe1306464d75845ad436d6c23290f81f4f05623512c3eef4e859f440f68f49242f3c413b87b47b651870a5429e555e9b7a367ccb3370baf5fc1a6b62179c4eade0d72fb2f5733706cfb0f9258293f2b57f26f537f0aa0cf7c16f71a356ca57d281b4bec487bd17de2f0e47a1fb889e7d65e2763c8bcff3de085772de6e8f26b0c331876be9fd51bd74bc79fec0c69e0086", 0xf6}, {&(0x7f00002f2000)="20d35f788e4cc6b6be588aafc880674371699c48a0e9146b73d09e7f64f01491b2f4714dde98d85e7f698d9f8a4948d5b4d182516dcd9345c46a60580d59fea15b7f4bdd39882f7b42fb4bc7c3d638c64fcd3c7a43ab", 0x56}, {&(0x7f0000fda000)="7efb3dd7144dc81cdddf19bdfd750e2e4bf4b516dbf69fa67c1b5e5402be05cf32afd04721aca99f5f43dea4c82c0ff4262495884c6425c01b34b52de9e281e6710ecd30d93db7e27203c53bef138c15f198b69816ac872eb37d1b51f200fc68d1994344cf599e4536c437792345f699469f976b904923132953a714741cf6ce124114", 0x83}], 0x8) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000591000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fdc000-0x4)=0x48) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a1b000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/10 07:44:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000004000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) lseek(r1, 0x0, 0x5) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(r0, &(0x7f00000a0000-0x60)=[{&(0x7f0000a6d000-0x99)="078c1656791245c3c69db4913e15e5da4f18a34850384ea45b46cb1a6952a8231a3e000f8a598254770c59ffbf81a3896fc9b7f7f5efda3ec21501aca8c7321b1aaacf2b0aa8560504788a97b52daad3facf92e2ed41085592bc4445adb44887eaa7ee8af7df8f20672c01a5c89368dc63253d1422564846e5513e827cbaf91436dd511e57acefd0d706890d047cac948917a683c7e2b5685e", 0x99}, {&(0x7f0000d8e000-0x1000)="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", 0x1000}, {&(0x7f000094c000)="b6576e33a64fd0edb6956a42e22a6346aa5958d290d6415f46cc87e4bb86552ef0a95d7e84f9bbb1439cc963a5024c53909761df7569902dc363f6e9a1382a517cf991e1bbf972e9767252b1b7400faee508ff039a230b8356b4e9f050bd70c6be48e75c3452bfe8dd58dc1dc016ef201eeab24b5a4b57101a880d9f4efa1a8fe8a08b58b8efaea923c7d249b891930e07c02d1590eb2ecf5d48b77588ed9217dcec7ba8c5f4b90daef5c17579a8089901201bdd87b7", 0xb6}, {&(0x7f00006b5000-0xf9)="463faaf24a6b2ae342c6d69d959e3cad12f3fc041a00884365fc0463840f7a9ca54f2560622d72cb20ad8262ebba6df563185fad590ad953fa541d1e27a29098a7142708d4ce98c1351370916d0d00f8f3ac47c2d92e3dd1967c156fc21f7f76c4fedaccd5fd2039536bf6d8843093c2df479494ac525d3a89056ac100ff731cecd29e18e9be63667c7ec5f4d520f1f4e910d69354a314b13b282bd9ddcae4d27b9fec51564fab5a77c33838adcd10c6fe34504f058bc50bc7dde10e083ba7b1013f0b8a080828a0b318fb7acc84cf0fde86ed8160814d7e0c40ce06901921d184d907b0c81445c9eb5c29d17018ca62b0c021be23932f061f", 0xf9}, {&(0x7f00003b8000)="9ec2b589f9dd7f5cf40b9175856db5ee1f869d61f533a06fbf88932394d5814b218c7510100c05c2a9f37d980f4fd43d8b49c275b7d2a5afcf166cd3e85d626d31776a75b220d2d690f9ab604ffc415a2563e3b20d040e51951e806e14522870fec391ed873cd1b293265ee92497b294a9d47cefdae9e922bf8e9f55e633ec3e2c8886a24e4fd44e27cde9a2267140fff28d0fc4d65c55dbfca91b2b54ee6351d768f1618c49ab1147588bf8188f723527b5a50232fbafa77dea4e04987e7954f481848a7e3f", 0xc6}, {&(0x7f00002f0000-0xc0)="999251a5050b57048b5e1b9f6907161da8283e2f7ab8b117b13efe5a122e3a05b3b77d026bd288c5e8b596d01349640f67ac272402bab36d30e77c6b7a8c3a715846bc5f42e35fd8a5aa18c731a74e57e9869ff5c38d6e81b8f0ded42bc7787842ccb89d5395da1d081e18cc32d739dfab676c978bb31436548c94bf2057940a25e0965324e2aa20730fb440eeb318b1cd352cb33aa0640dd5fd792ff2935bf51e03b38fd582f2bf960888c51417902bc16e34124e3af8f9dc52085cb5436c10", 0xc0}], 0x6, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000078000-0x8)={0x0, 0x0}, 0x8) 2018/01/10 07:44:04 executing program 5: syslog(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000052e000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f00005a8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@rand_addr=0x80000001, @loopback=0x7f000001, r1}, 0xc) 2018/01/10 07:44:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001000-0x20)={0x100, 0x9, 0xb43e, 0xfffffffffffffffa, 0x4, 0xffffffffffffffc0}) tee(r1, r0, 0x9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000)='/dev/rfkill\x00', 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) writev(r2, &(0x7f0000f50000+0xf12)=[{&(0x7f00009b5000)="292000001800ff", 0x7}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000060e000-0x10)={0x6, &(0x7f00002ff000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockname$llc(r2, &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb0000)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000085b000-0x4)=0x0, &(0x7f00009dc000-0x4)=0x4) 2018/01/10 07:44:04 executing program 1: mmap(&(0x7f0000000000/0xba5000)=nil, 0xba5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba6000-0xc)='/dev/autofs\x00', 0x60000, 0x0) bind$llc(r0, &(0x7f00003a5000)={0x1a, 0x1d, 0x7fff, 0x6, 0x9fe, 0x8000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) epoll_create1(0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ba6000)="", 0x10200, 0x4000000, 0x0, 0x27a58cdaacf55ee4) 2018/01/10 07:44:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x6) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) fdatasync(r0) 2018/01/10 07:44:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000813000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00009a0000-0xfce)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0xf86, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "c433ceaa2d0f8d52560eef6bfcc4b5397d2323a2778f4177efb14e0e221face60b2502b99286a0505df42974fd14f633b56f0aebfe4d29d37f3698707330c8317d8f4c60ca14e60b66623f5e08199b964bc079afb1420da836feb31385a66dafb666e69071794b753a0322e373090bebb2007729f6ba30e9f9fb5d32f1dd916f61d216f5feccd1dcc9b8757aa0def39544c169027c9fc831a9d266161d78ea4491d1e8e4ffb62f97727899a0a1f27162d36d7c601518064ebbe57e40bb482bb2ccd86c3203d1915ad5f1ef76c653a53f1a8352c4e8ce15540b691b9af75eb53b11aa950000e8a00369397fb9ee46c061889154fe190aaa4d1ef5bc439283723e345ac196dad68b7d685ac54a98cb984c502c530611262b4bfbcbc45ef150a88bcead059481c3c09c79f737b12ca29c7494779feccad7d599c6796deee9e1cd155b14e247513789d630f4275fe3b7ebf16f5c0116d518f9707d892e68c31bd0a818b5d2ba3941fab5e1359d9f4c4363c42c5bd3ca6f7f951edac82ba7f58326bb01800d411dc58ec2f98817dbb9e4f86e45bd0fe91482fafeef1d76c6df61c2845d3b50c6b7989f4ff0f2d9044ae54998f129ff6ac8718cc7e5dbe91413ac9abb4bb89e68866240e71bd7333637a4992b880f170d91a804e438ede584081f5f447c12d30cd52bfd30d5fc00e9453a94b77cb5e3def352bf236a0955430e986a7f9d794afd07013bd7fb3ca3d70a20e3e93039039f4a1667c0487f1b1f6d8860ee1e0903e781499c908c823f1b810ff9a57f5c242f24216cfb58561208e2b629c0c15821a0b81edefdcf2399b91c42ce6aac6948845eb456d57da4edd1b5595caf243e062f25626a4f7e6cf42a2d78554dcc3b5749497ab9e9673043bfbef8296ee92f14655010cff212043c29bcebb7db2b0c6b0b8f46980df991f88a0b811675fd921dd9fdfa8e60602e7b7fe07bf80e44d6ea0108c440d54ea3055fabb89400ffd7ba71e313e7c6cb08bf5c1d1f984cbbc2e19423b64c3ae2780a2413c914fbfe9e0515d96284cd9dad688563fcb5a306e51550ab9e5ca7033c121d622f7e2589649ae29522ea319b03a9f63680fa3eed1ada60150e4ff6bc7a7d5f1f36d2afc29d6c0671db703db138f6e27213c77a7171ceebb6979da7f9a81d377a364a0b4f155c2418c424d635d710004fa318b15116573aab626bfdf28b662c3c8f8103c56eff235ae932be2f43ef869d4ea5addc7845185551ae661b43cae67bd60423fbd1d0d90c091632e09fe170625b6cbee6891bdf3d26a9956c7ff2260a8a0013f00d53bd42181cc90220f1dc41f77285d2ffa8f3f2f76b0bea8f973f9bb02410c416902442027a210beb4251a20e7cc15cd2a22af07931c18ff6afb4e044da99ccc903fe59b27945c3f954c3090c3759b90e881998d36173eb147448e6268012df56accde94aed4d99dd405d03acc8704f89ce625421ead00c8518bda2d03c45f68b8361c356f66bceefb0b403b9615abed9aafdaf75c0a82a97bdff02d158438d457da317b3c873a4f99162720feec7c033f45076d7e88fdf8a1b1e98ba23b62b9c145f3be63a67399562704c1f78b23dc80e4a39c2a97a3e4b625c0efd3cc4b6df5fc661f1e13be85b5f4cf5757b847f1f01f4fa79056f89f2a7c4278c1b2e160729d3fd1c2378b906380f69d9f4ad7c3891b27198ed9a6df0f2a6359ea797c3d82ece565d47e978debac4b8f0fdf14c1c60da9efcebe2514faa014acc7d66f07037f33ac06c44c5cc1f6c9f972005a538d49345f2c072d6bb8460451f8235ebd6e885142634c1a2679354c3de35c4e9ca57b49129203bf09e3ceb1598acc74809fbb2753ce7b5d8cbe136dc3b1df808d820a7170f91d8e4d814c47d17b460f8c3ef835f33435d56931d21fbb7755e29a2962842745acbafb717f491f135772b5a158972600883938981529f93f810d105fc2a6d8bdcf6e1b6f582a61ecf3b4fa9cf7f25aaff5bb3342dd46fd578ae3584cb155efe99dbe40693d9824080cb99dc4419b91f4f3a4799f3f6673f3e6d456e42d436681916041f32759eeadcba1c7c5bec9ba3571ddd5d768ff4db4b830f09f0841f05c3622d43c5359abc14f9c31cf66de4b52ecc8133bf0d5cb68a63ef0c507419e456d8c3b8f22af6a0aa1012f9f516ab61bcc293c798c657b8a5553493c9da7d80321e5139a62e04e8effadb79ee9ab70c4b2c2732f0defa925a089aea34ec2ba7fe76ac8880c27ab6d4eac10cd77959915454d2389b1ed1b5706d6e81dd8857c0a72e71cbdb03487bc955b4d5707f732fc1f4a8ef141ba059618401f9bc6aaa5c301509ac462422dbd9ef9c5466c08163f7aae6926bf83b08788d15f9a67ef4e5532af270332fa6c71905f4b228e2c926713dd5766905e8700741fe8e2cbaf0a1ae2fc562b88cb18af6690a59cd7eba70d052ab66907f95179d19822ac695af451d956940b9848c31a002636fd051760140acbe8c8fbaab16419418c411f1e6e924b8bf29f7e69978e5a06b19df4d913c5d0fdefcc85b03eb4e2749a4ab66af99fc2ab3856ecd65ff4f692d63622037c46aaafd0bfe5e1f02d93b163c548d97a3ef9c7bd2333aaa77f84b79d2dd6eac98ecc342ccf420599bbc7a22959f1c6b1a032b105798e13e54ea5b445607f2ae8b824a96041f9fe27d40b21f0c8a01a9936bb192e5db29b34c21aa8efcac32a6921209e0ebe2235f3fd3e1c8bcfb7ecf123cdb82fa56e910f0687151057d06b23843aabd10912fe61c2543a88bdb6a5624f220f4ec6afbf71de8329b14179f1bf92542b946b5581fa99bc76e06833a0a9666b109a1e8369e6453ecc351a9ec40aea1d0ca9614295a04dfd6872e852e5010dd25b2516512fb2ce2db715ddecb1036246b51b2205f26d7e52a0faeed16b6aa52612f11726646e0a56ba4a591470907b7da87291463a9b1835f721ee88225fa2697edc241991b33fc9c580da93843c56f70d03adf90f134dbe857c947f6520270b07c35f6ebc104abce7317ac4b7e27dc97f3a81df099e3a91fef0e308472e0aad3833c332487d2781b2c0ea7410ef4bf92e483c3d5bc0e55bb94c2e8d8daa409bf9161ad5dda332a94ed9f36550f24670f131e18289f805ed7f22f8dd4c75a66b5759813daaab071da18180a4e9a18189a1009080a5558a2e92c587fc2fb4c0e2fee006ad733f899381bd5c7059e01404d437599243e16f268e669d09ed193d89441fec6bbf0730ad389b0104f55c24eb29b1b564e83026de0699d18cf6cbf66e9ce0a3ed1ea1c40ef83dc2ca78686fdfec7bf91077ee3fa28956a3a408d279c201a40aea1944ab3e6cf42705e8366a6e5237c7decaf5cc8156169fe8f22687e2e99c7207808d6d547013717d833af114fac4491fad60f2cf5731f7d5ce47a52901c617682efe84cd782522e6848dc8ba7df819a5227610d8f57809c3ee5fd903b6518be6e4db459cf8d72309470c7684c8b858107f896ad4c2a8dbba16f13507766abff577d89dca22df9213c6049a4fcb99438f658ea6291e7a31ab3e206c9ab7fec33bb57760230e5d98b25540e55ef1ad023ca1707da62f417539617dbddc3479a5eaa14a788446e636f82d6153d96a4d32dadd716b7b25e641a677347e3439f05164d6c6b3508f5813c33c892011f3083625e7b85e3aff60716373eed3706a0b0f52f6cd1d0bd793f567aef2ef867b72f6908a673203b145571c16f608b5936898e78189237397240340fc647d3cfe1b9264650ee01e4f5ee4dcd82861141611fabd7db7c7bd09a046687639c55d9b931c420337348bff66ad454636f74786a201ab68523fd659c00b9df04546e617544a8afa3299db199d4698397e177e5818270420ba4652164d6d83ac94caa4320849c983a26a9ccb15e7d941d0a1d2739edb9bfc9d0068fa08ee528a8a199ae2e43c1efcaad3297f2ceb166ca5ecde750c72efdfe419cc7012b6c63bb7febf0e260c2fd2a727e7a73fc3836dc3dcab22fb7add75d49f1d0cb69b3b57f8ce1f34ca7106ca60e55626174433880d7c1ef1f9b5b965614beff84bd0db5397f3a7a7b39d434455f3ab6274ade280ec7c239657deb5a7cb047a9eb25a4c683bd1326758dd7117b8573a0d78a0fa1ce2c30a2da208a106391de85c02296d4547f85d800f22729bbd5a4113ad545f4aeffbc701a67d3586ae759180267c958ba0a5497f5e70cca124d385fcf9a90db478283072896bdb18679709ee9b0ad9c33a930242a137d47523799d940e232bdb51cdcc7a596068b8187fe2b1fe0c6c671a8b2fca9d43fe020d65f5e103cccca2639dcfec6edb10fa4237cc0092363212d33aa596cd1ce2794ab8ec654bdcddb760bf7519ce2b73f870715ab7495399880803a844767ae05c2c0dbd873e51d95bb493761df7f6367e2a93e3b3bec9a9847d6c6dbc04265729d3076b317d854259116438214dae4e9dccea3a81a97ccb53d4b5e660c922ac3713362a60d068c180d6600b22c8cdb437db18e682114bed834d04b61253d7e05964740d58dd759d4c28b862589f62193fb8c931e5091503422a666739f837079cc8a226e6d742839b945638a21845f255d4987aa9f04a956221b5265c14fdd0d9f875e668d367d2f2344ea9243d6eb58c3cd0834dea76996590af595f96ab63affca46f496f3342935e5211c1dc48ac5041e3cfc5fc91cd01e949a52426f9d553841d5159573a7fa02a4192cdcdd14d9cbfacdf29d2df79728214e17d6387af26630d4c60af22956a39da87371012677d5c9507b66580ec53754f766a5a16f2d1415413109ed5264f614bd17a3ef4063b43af878de833b0fa47c0725e2d7d80e5b5a4917a552cea9f208fe8d1eb96a880c62032d10c0bb0ca5ef5a4d5a3cf88252d313efdc654d3eaff5c06afc81d3d51a5446c5929a8d9254fd06025f5e2a67f33542ba682fb95efce4e0ccf08adeed2914330e93123aabf6cc6cd917f996dbabd0ea5e35afa5788253bd2c854c60409f7e0c1f89230bd2afa81dea846a00a62e68de430a239b1895157a0ffdccc3212258e2495c604bee34897c16042a8f9d133c7e0c96efa46452a29cc3e9002023cea9e0bec54210dba333c8433f5924661165d30ed4d0eaacb304e9f4aedcc4fc79655cf3a7d1b89aff569a5148b0e1474e352760b8332234ff1453be5357b1135191d54b556c0e7f98a16e2ae97116d50f42004d36ab5fb21a9bcea3079a175f167106bdacdeeb4e292d8c46f4ccbf2d49e73a77132e567755dc513accbda4db2b900e4fdb77fd941476d180ad62f4710691085d9ee7bf1fa9977f1bdd4347063596de5d5135e4f7aa5a4aec5e1b4d4f208cba41141f2b4812f77f9965f33c138c39380c72f387da49ceb5e3690351f787e05399f7e2f8cd5d35cea7e0a6fefb33c1862fd45a58bebffc881a936d468fab45c64fbd8499043497139d9a644fece69ae71d104046c780a5075d12c60ec0ab2c106df5437133208dc50b1a2bb1e8331999b2b53d6643b7a89ae35e6517c3c7c05af2e6dbfbee7f20"}}}}}}}}, 0xfca) 2018/01/10 07:44:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000f4000-0x4)=0x800) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r0, &(0x7f000033d000-0x8)=0x0, 0x1) 2018/01/10 07:44:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) unlink(&(0x7f0000e27000)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000178000-0x10)='/dev/input/mice\x00', 0x0, 0x210000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000427000)={0x0, 0x6}, &(0x7f00004e4000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000015c000-0x8)=@assoc_value={r2, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000525000)={r2, 0x1}, &(0x7f0000558000)=0x8) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrandom(&(0x7f0000557000)=""/4096, 0x1000, 0x2) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 07:44:04 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000037c000)='/dev/ppp\x00', 0x6200, 0x0) accept$ipx(r0, &(0x7f0000d70000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d35000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000+0x948)=0x0, 0x4) 2018/01/10 07:44:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000066d000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$netlink(0x10, 0x3, 0x9) fchmod(r2, 0x88) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020319000000070000000681", 0x10}], 0x1) 2018/01/10 07:44:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00002f0000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl(r0, 0x7ff, &(0x7f0000d60000-0x3e)="4ddb488cff0b4d1212cce521821f1abcfed0dab355e1239b932f4b749d3a2dba57e7e8acc394fa690e8e2049cde16202084a1190ca67ffb0d6dbc8603c3e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009df000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000086c000-0x66)=""/102) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x9, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000e6000-0x4)=0x2, 0xfffffffffffffecf) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000c93000)={0x2, 0x3}) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/10 07:44:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0xd7f, 0x10000a) ptrace(0x10, r2) r3 = syz_open_procfs(r2, &(0x7f000090d000)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c32000-0x10)={0x0, 0x8, 0xffffffffffffffff, 0x40}, &(0x7f0000cb9000)=0x10) tkill(r2, 0x1c) tkill(r2, 0x8000000004) ptrace$setopts(0x4209, r2, 0x400203, 0xfffffffffffffffe) 2018/01/10 07:44:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!a', 0x3) dup3(r0, r0, 0x80000) fcntl$lock(r0, 0x7, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/10 07:44:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ce3000)=0x2, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/10 07:44:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x1c3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xa7)={r1, 0x9f, "46bc6780f540a2ee6efe2915dea89d8d16106dd96d0b82bbdc4da67367430e645afb8b29164748e985d2ae0fea1d1cb25f9c874b855e6c3b7998999db5c0b3a1e1cdffe62a5c033ed6ef30f68334b3d657544ae9e84727344716f08a7bde0d00670147c6d5c75276e0dde5cf80a0f75a60f70a180a2962db6806faf75d1c6423af178700efdbbc419c06aa08e4d0ee1b9272f86a1bb5d68e13e3cbeacd5c6b"}, &(0x7f0000002000-0x4)=0xa7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x10001, 0x2, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) dup2(r0, r0) connect$inet6(r3, &(0x7f0000866000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00007b6000)={r2, 0x4, 0x29, "57b14a4d241441135cea19462d711768e23ea1c26bc8e9b065c1298354630e2d803a2eda80702282b2"}, 0x31) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000cef000)=0x7, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000be3000)={0x0, 0x0, 0x0}, &(0x7f0000a85000)=0xc) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000d5f000-0x4)=r4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a62000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00006e5000-0x78)={0x9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c8, 0x6f, 0x7, 0x6, 0x400000000000, &(0x7f0000004000)=@common='teql0\x00', 0x1, 0x8001, 0x9}) setsockopt$inet6_buf(r5, 0x29, 0x6d, &(0x7f0000b8a000)="575090ebfa48fcf55c1320453f2f13a330cb5ccd12335f89d2b795f5029060e6ebd1f4344765627a6e9f64979a3897f331525f35a61351653592", 0x3a) 2018/01/10 07:44:04 executing program 1: mmap(&(0x7f0000001000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000140000-0x1000)=""/4096, 0x1000, 0x2020, &(0x7f0000000000)={0xa, 0x1, 0x4b56, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000957000-0x5e8)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000984000)=@common='ip6_vti0\x00') 2018/01/10 07:44:04 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f55000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008e1000)=0x7f, 0xfffffffffffffd7e) ioprio_set$pid(0x3, 0x0, 0x83) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005aa000-0x8)={0x0, 0xfff}, &(0x7f000073c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x40}, &(0x7f0000001000-0x4)=0x8) [ 32.605452] device gre0 entered promiscuous mode [ 32.659415] ------------[ cut here ]------------ [ 32.664213] WARNING: CPU: 1 PID: 3587 at kernel/signal.c:334 task_participate_group_stop+0x224/0x2d0 [ 32.675380] Kernel panic - not syncing: panic_on_warn set ... [ 32.675380] [ 32.682722] CPU: 1 PID: 3587 Comm: syz-executor0 Not tainted 4.9.75-g8910fa5 #9 [ 32.690143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.699480] ffff8801d8eb7ae0 ffffffff81d93049 ffffffff83a47180 ffff8801d8eb7bb8 [ 32.707468] ffffffff83a4dc00 ffffffff8115b614 0000000000000009 ffff8801d8eb7ba8 [ 32.715442] ffffffff8142e281 0000000041b58ab3 ffffffff84189648 ffffffff8142e0c5 [ 32.723430] Call Trace: [ 32.725990] [] dump_stack+0xc1/0x128 [ 32.731323] [] ? task_participate_group_stop+0x224/0x2d0 [ 32.738390] [] panic+0x1bc/0x3a8 [ 32.743373] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 32.751566] [] ? load_image_and_restore+0xf9/0xf9 [ 32.758024] [] ? __warn+0x1a9/0x1e0 [ 32.763267] [] ? task_participate_group_stop+0x224/0x2d0 [ 32.770332] [] __warn+0x1c4/0x1e0 [ 32.775401] [] ? recalc_sigpending_tsk+0x102/0x150 [ 32.781946] [] warn_slowpath_null+0x2c/0x40 [ 32.787890] [] task_participate_group_stop+0x224/0x2d0 [ 32.794781] [] ? do_signal_stop+0x38a/0x7b0 [ 32.800723] [] do_signal_stop+0x19b/0x7b0 [ 32.806486] [] get_signal+0x430/0x14e0 [ 32.811992] [] ? free_object+0x21/0x1b0 [ 32.817584] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 32.824477] [] do_signal+0x87/0x1a00 [ 32.829805] [] ? debug_object_free+0x202/0x390 [ 32.836524] [] ? setup_sigcontext+0x7d0/0x7d0 [ 32.844631] [] ? hrtimer_run_queues+0x210/0x210 [ 32.852309] [] ? do_nanosleep+0x1ac/0x550 [ 32.858072] [] ? exit_to_usermode_loop+0xac/0x120 [ 32.864528] [] exit_to_usermode_loop+0xe1/0x120 [ 32.870812] [] syscall_return_slowpath+0x1a0/0x1e0 [ 32.877616] [] entry_SYSCALL_64_fastpath+0xe0/0xe2 [ 34.001648] Shutting down cpus with NMI [ 34.006375] Dumping ftrace buffer: [ 34.009992] (ftrace buffer empty) [ 34.013667] Kernel Offset: disabled [ 34.017309] Rebooting in 86400 seconds..